56721820

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{6073}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 119390544

約数和(自身を除く): 62668724

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 4670, 6073, 9340, 12146, 24292, 30365, 60730, 121460, 2836091, 5672182, 11344364, 14180455, 28360910, 56721820]

約数ペア:

[(1, 56721820), (2, 28360910), (4, 14180455), (5, 11344364), (10, 5672182), (20, 2836091), (467, 121460), (934, 60730), (1868, 30365), (2335, 24292), (4670, 12146), (6073, 9340)]