56530508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8231}}^1$

素因数の和:8353

約数の個数: 24

約数和(自身を含む): 105797664

約数和(自身を除く): 49267156

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 8231, 16462, 32924, 139927, 279854, 559708, 831331, 1662662, 3325324, 14132627, 28265254, 56530508]

約数ペア:

[(1, 56530508), (2, 28265254), (4, 14132627), (17, 3325324), (34, 1662662), (68, 831331), (101, 559708), (202, 279854), (404, 139927), (1717, 32924), (3434, 16462), (6868, 8231)]