26228180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4160

約数の個数: 48

約数和(自身を含む): 62173440

約数和(自身を除く): 35945260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 4111, 6380, 8222, 16444, 20555, 41110, 45221, 82220, 90442, 119219, 180884, 226105, 238438, 452210, 476876, 596095, 904420, 1192190, 1311409, 2384380, 2622818, 5245636, 6557045, 13114090, 26228180]

約数ペア:

[(1, 26228180), (2, 13114090), (4, 6557045), (5, 5245636), (10, 2622818), (11, 2384380), (20, 1311409), (22, 1192190), (29, 904420), (44, 596095), (55, 476876), (58, 452210), (110, 238438), (116, 226105), (145, 180884), (220, 119219), (290, 90442), (319, 82220), (580, 45221), (638, 41110), (1276, 20555), (1595, 16444), (3190, 8222), (4111, 6380)]