Asked by: Jallal Karlenbusiness and finance debt factoring and invoice discounting
How do you find the no of factors of a number?
Last Updated: 31st January, 2020
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Just so, how do you find the number of factors of a number?
Basic formula related to factors of a number:
- Number of factors of N = (a+1)(b+1)(c+1)
- Product of factors of N = N No. offactors/2.
- Sum of factors: ( p0+p1++pa) (q0+ q1+.+qb)(r0+r1++rc)/(pa-1)(qb-1)(rc-1)
Similarly, how do you find the odd factor of a number? To find even factors, just find thetotal number of factors - in this case(4+1)(1+1)(2+1) = 30 total factors - and then subtract thenumber of odd factors 30 total - 6 odd = 24even factors.
Regarding this, what is number of factors?
"Factors" are the numbers you multiply toget another number. Some numbers have more than onefactorization (more than one way of being factored). For instance,12 can be factored as 1×12, 2×6, or 3×4. Anumber that can only be factored as 1 times itself is called"prime".
How many factors does the number 2876 have?