55659542

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1949}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 84942000

約数和(自身を除く): 29282458

約数列:

[1, 2, 109, 131, 218, 262, 1949, 3898, 14279, 28558, 212441, 255319, 424882, 510638, 27829771, 55659542]

約数ペア:

[(1, 55659542), (2, 27829771), (109, 510638), (131, 424882), (218, 255319), (262, 212441), (1949, 28558), (3898, 14279)]