52866440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 132269760

約数和(自身を除く): 79403320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2267, 2332, 2915, 4534, 4664, 5830, 9068, 11335, 11660, 18136, 22670, 23320, 24937, 45340, 49874, 90680, 99748, 120151, 124685, 199496, 240302, 249370, 480604, 498740, 600755, 961208, 997480, 1201510, 1321661, 2403020, 2643322, 4806040, 5286644, 6608305, 10573288, 13216610, 26433220, 52866440]

約数ペア:

[(1, 52866440), (2, 26433220), (4, 13216610), (5, 10573288), (8, 6608305), (10, 5286644), (11, 4806040), (20, 2643322), (22, 2403020), (40, 1321661), (44, 1201510), (53, 997480), (55, 961208), (88, 600755), (106, 498740), (110, 480604), (212, 249370), (220, 240302), (265, 199496), (424, 124685), (440, 120151), (530, 99748), (583, 90680), (1060, 49874), (1166, 45340), (2120, 24937), (2267, 23320), (2332, 22670), (2915, 18136), (4534, 11660), (4664, 11335), (5830, 9068)]