42482220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 130830336

約数和(自身を除く): 88348116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 191, 220, 330, 337, 382, 573, 660, 674, 764, 955, 1011, 1146, 1348, 1685, 1910, 2022, 2101, 2292, 2865, 3370, 3707, 3820, 4044, 4202, 5055, 5730, 6303, 6740, 7414, 8404, 10110, 10505, 11121, 11460, 12606, 14828, 18535, 20220, 21010, 22242, 25212, 31515, 37070, 42020, 44484, 55605, 63030, 64367, 74140, 111210, 126060, 128734, 193101, 222420, 257468, 321835, 386202, 643670, 708037, 772404, 965505, 1287340, 1416074, 1931010, 2124111, 2832148, 3540185, 3862020, 4248222, 7080370, 8496444, 10620555, 14160740, 21241110, 42482220]

約数ペア:

[(1, 42482220), (2, 21241110), (3, 14160740), (4, 10620555), (5, 8496444), (6, 7080370), (10, 4248222), (11, 3862020), (12, 3540185), (15, 2832148), (20, 2124111), (22, 1931010), (30, 1416074), (33, 1287340), (44, 965505), (55, 772404), (60, 708037), (66, 643670), (110, 386202), (132, 321835), (165, 257468), (191, 222420), (220, 193101), (330, 128734), (337, 126060), (382, 111210), (573, 74140), (660, 64367), (674, 63030), (764, 55605), (955, 44484), (1011, 42020), (1146, 37070), (1348, 31515), (1685, 25212), (1910, 22242), (2022, 21010), (2101, 20220), (2292, 18535), (2865, 14828), (3370, 12606), (3707, 11460), (3820, 11121), (4044, 10505), (4202, 10110), (5055, 8404), (5730, 7414), (6303, 6740)]