49881028

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 88704000

約数和(自身を除く): 38822972

約数列:

[1, 2, 4, 127, 149, 254, 298, 508, 596, 659, 1318, 2636, 18923, 37846, 75692, 83693, 98191, 167386, 196382, 334772, 392764, 12470257, 24940514, 49881028]

約数ペア:

[(1, 49881028), (2, 24940514), (4, 12470257), (127, 392764), (149, 334772), (254, 196382), (298, 167386), (508, 98191), (596, 83693), (659, 75692), (1318, 37846), (2636, 18923)]