41887640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17749}}^1$

素因数の和:17819

約数の個数: 32

約数和(自身を含む): 95850000

約数和(自身を除く): 53962360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 17749, 35498, 70996, 88745, 141992, 177490, 354980, 709960, 1047191, 2094382, 4188764, 5235955, 8377528, 10471910, 20943820, 41887640]

約数ペア:

[(1, 41887640), (2, 20943820), (4, 10471910), (5, 8377528), (8, 5235955), (10, 4188764), (20, 2094382), (40, 1047191), (59, 709960), (118, 354980), (236, 177490), (295, 141992), (472, 88745), (590, 70996), (1180, 35498), (2360, 17749)]