56288116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 100557800

約数和(自身を除く): 44269684

約数列:

[1, 2, 4, 61, 122, 244, 349, 661, 698, 1322, 1396, 2644, 21289, 40321, 42578, 80642, 85156, 161284, 230689, 461378, 922756, 14072029, 28144058, 56288116]

約数ペア:

[(1, 56288116), (2, 28144058), (4, 14072029), (61, 922756), (122, 461378), (244, 230689), (349, 161284), (661, 85156), (698, 80642), (1322, 42578), (1396, 40321), (2644, 21289)]