57080804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8263}}^1$

素因数の和:8435

約数の個数: 24

約数和(自身を含む): 109679808

約数和(自身を除く): 52599004

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 8263, 16526, 33052, 90893, 181786, 363572, 1297291, 2594582, 5189164, 14270201, 28540402, 57080804]

約数ペア:

[(1, 57080804), (2, 28540402), (4, 14270201), (11, 5189164), (22, 2594582), (44, 1297291), (157, 363572), (314, 181786), (628, 90893), (1727, 33052), (3454, 16526), (6908, 8263)]