55407812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 98849856

約数和(自身を除く): 43442044

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 628, 1063, 2126, 4252, 13031, 26062, 52124, 88229, 166891, 176458, 333782, 352916, 667564, 13851953, 27703906, 55407812]

約数ペア:

[(1, 55407812), (2, 27703906), (4, 13851953), (83, 667564), (157, 352916), (166, 333782), (314, 176458), (332, 166891), (628, 88229), (1063, 52124), (2126, 26062), (4252, 13031)]