57477620

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2837}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 120864744

約数和(自身を除く): 63387124

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 2837, 4052, 5065, 5674, 10130, 11348, 14185, 20260, 28370, 56740, 2873881, 5747762, 11495524, 14369405, 28738810, 57477620]

約数ペア:

[(1, 57477620), (2, 28738810), (4, 14369405), (5, 11495524), (10, 5747762), (20, 2873881), (1013, 56740), (2026, 28370), (2837, 20260), (4052, 14185), (5065, 11348), (5674, 10130)]