55209544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{530861}}^1$

素因数の和:530880

約数の個数: 16

約数和(自身を含む): 111481020

約数和(自身を除く): 56271476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 530861, 1061722, 2123444, 4246888, 6901193, 13802386, 27604772, 55209544]

約数ペア:

[(1, 55209544), (2, 27604772), (4, 13802386), (8, 6901193), (13, 4246888), (26, 2123444), (52, 1061722), (104, 530861)]