55128436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30559}}^1$

素因数の和:30615

約数の個数: 24

約数和(自身を含む): 107815680

約数和(自身を除く): 52687244

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 30559, 61118, 122236, 336149, 672298, 1252919, 1344596, 2505838, 5011676, 13782109, 27564218, 55128436]

約数ペア:

[(1, 55128436), (2, 27564218), (4, 13782109), (11, 5011676), (22, 2505838), (41, 1344596), (44, 1252919), (82, 672298), (164, 336149), (451, 122236), (902, 61118), (1804, 30559)]