57874490

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{44179}}^1$

素因数の和:44317

約数の個数: 16

約数和(自身を含む): 104971680

約数和(自身を除く): 47097190

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 44179, 88358, 220895, 441790, 5787449, 11574898, 28937245, 57874490]

約数ペア:

[(1, 57874490), (2, 28937245), (5, 11574898), (10, 5787449), (131, 441790), (262, 220895), (655, 88358), (1310, 44179)]