55528850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85429}}^1$

素因数の和:85454

約数の個数: 24

約数和(自身を含む): 111229860

約数和(自身を除く): 55701010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 85429, 170858, 427145, 854290, 1110577, 2135725, 2221154, 4271450, 5552885, 11105770, 27764425, 55528850]

約数ペア:

[(1, 55528850), (2, 27764425), (5, 11105770), (10, 5552885), (13, 4271450), (25, 2221154), (26, 2135725), (50, 1110577), (65, 854290), (130, 427145), (325, 170858), (650, 85429)]