51559288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5801}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 106524720

約数和(自身を除く): 54965432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 5801, 8888, 11602, 23204, 46408, 63811, 127622, 255244, 510488, 585901, 1171802, 2343604, 4687208, 6444911, 12889822, 25779644, 51559288]

約数ペア:

[(1, 51559288), (2, 25779644), (4, 12889822), (8, 6444911), (11, 4687208), (22, 2343604), (44, 1171802), (88, 585901), (101, 510488), (202, 255244), (404, 127622), (808, 63811), (1111, 46408), (2222, 23204), (4444, 11602), (5801, 8888)]