40100306

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 61737984

約数和(自身を除く): 21637678

約数列:

[1, 2, 47, 94, 223, 446, 1913, 3826, 10481, 20962, 89911, 179822, 426599, 853198, 20050153, 40100306]

約数ペア:

[(1, 40100306), (2, 20050153), (47, 853198), (94, 426599), (223, 179822), (446, 89911), (1913, 20962), (3826, 10481)]