57055660

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5717}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 120078000

約数和(自身を除く): 63022340

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 5717, 9980, 11434, 22868, 28585, 57170, 114340, 2852783, 5705566, 11411132, 14263915, 28527830, 57055660]

約数ペア:

[(1, 57055660), (2, 28527830), (4, 14263915), (5, 11411132), (10, 5705566), (20, 2852783), (499, 114340), (998, 57170), (1996, 28585), (2495, 22868), (4990, 11434), (5717, 9980)]