56440604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8609}}^1$

素因数の和:8773

約数の個数: 24

約数和(自身を含む): 108486000

約数和(自身を除く): 52045396

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 8609, 17218, 34436, 94699, 189398, 378796, 1282741, 2565482, 5130964, 14110151, 28220302, 56440604]

約数ペア:

[(1, 56440604), (2, 28220302), (4, 14110151), (11, 5130964), (22, 2565482), (44, 1282741), (149, 378796), (298, 189398), (596, 94699), (1639, 34436), (3278, 17218), (6556, 8609)]