56723810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39667}}^1$

素因数の和:39698

約数の個数: 32

約数和(自身を含む): 119956032

約数和(自身を除く): 63232222

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 39667, 79334, 198335, 396670, 436337, 515671, 872674, 1031342, 2181685, 2578355, 4363370, 5156710, 5672381, 11344762, 28361905, 56723810]

約数ペア:

[(1, 56723810), (2, 28361905), (5, 11344762), (10, 5672381), (11, 5156710), (13, 4363370), (22, 2578355), (26, 2181685), (55, 1031342), (65, 872674), (110, 515671), (130, 436337), (143, 396670), (286, 198335), (715, 79334), (1430, 39667)]