40830256

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{2957}}^1$

素因数の和:3828

約数の個数: 20

約数和(自身を含む): 79227072

約数和(自身を除く): 38396816

約数列:

[1, 2, 4, 8, 16, 863, 1726, 2957, 3452, 5914, 6904, 11828, 13808, 23656, 47312, 2551891, 5103782, 10207564, 20415128, 40830256]

約数ペア:

[(1, 40830256), (2, 20415128), (4, 10207564), (8, 5103782), (16, 2551891), (863, 47312), (1726, 23656), (2957, 13808), (3452, 11828), (5914, 6904)]