42043469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 46569600

約数和(自身を除く): 4526131

約数列:

[1, 13, 53, 139, 439, 689, 1807, 5707, 7367, 23267, 61021, 95771, 302471, 793273, 3234113, 42043469]

約数ペア:

[(1, 42043469), (13, 3234113), (53, 793273), (139, 302471), (439, 95771), (689, 61021), (1807, 23267), (5707, 7367)]