42170692

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{118457}}^1$

素因数の和:118550

約数の個数: 12

約数和(自身を含む): 74628540

約数和(自身を除く): 32457848

約数列:

[1, 2, 4, 89, 178, 356, 118457, 236914, 473828, 10542673, 21085346, 42170692]

約数ペア:

[(1, 42170692), (2, 21085346), (4, 10542673), (89, 473828), (178, 236914), (356, 118457)]