125937460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2713}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 289985472

約数和(自身を除く): 164048012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 2110, 2321, 2713, 4220, 4642, 5426, 9284, 10852, 11605, 13565, 23210, 27130, 29843, 46420, 54260, 59686, 119372, 149215, 298430, 572443, 596860, 1144886, 2289772, 2862215, 5724430, 6296873, 11448860, 12593746, 25187492, 31484365, 62968730, 125937460]

約数ペア:

[(1, 125937460), (2, 62968730), (4, 31484365), (5, 25187492), (10, 12593746), (11, 11448860), (20, 6296873), (22, 5724430), (44, 2862215), (55, 2289772), (110, 1144886), (211, 596860), (220, 572443), (422, 298430), (844, 149215), (1055, 119372), (2110, 59686), (2321, 54260), (2713, 46420), (4220, 29843), (4642, 27130), (5426, 23210), (9284, 13565), (10852, 11605)]