47887940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40583}}^1$

素因数の和:40651

約数の個数: 24

約数和(自身を含む): 102271680

約数和(自身を除く): 54383740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 40583, 81166, 162332, 202915, 405830, 811660, 2394397, 4788794, 9577588, 11971985, 23943970, 47887940]

約数ペア:

[(1, 47887940), (2, 23943970), (4, 11971985), (5, 9577588), (10, 4788794), (20, 2394397), (59, 811660), (118, 405830), (236, 202915), (295, 162332), (590, 81166), (1180, 40583)]