56505340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97423}}^1$

素因数の和:97461

約数の個数: 24

約数和(自身を含む): 122754240

約数和(自身を除く): 66248900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 97423, 194846, 389692, 487115, 974230, 1948460, 2825267, 5650534, 11301068, 14126335, 28252670, 56505340]

約数ペア:

[(1, 56505340), (2, 28252670), (4, 14126335), (5, 11301068), (10, 5650534), (20, 2825267), (29, 1948460), (58, 974230), (116, 487115), (145, 389692), (290, 194846), (580, 97423)]