54925420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8609}}^1$

素因数の和:8658

約数の個数: 48

約数和(自身を含む): 130183200

約数和(自身を除く): 75257780

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, 6380, 8609, 17218, 34436, 43045, 86090, 94699, 172180, 189398, 249661, 378796, 473495, 499322, 946990, 998644, 1248305, 1893980, 2496610, 2746271, 4993220, 5492542, 10985084, 13731355, 27462710, 54925420]

約数ペア:

[(1, 54925420), (2, 27462710), (4, 13731355), (5, 10985084), (10, 5492542), (11, 4993220), (20, 2746271), (22, 2496610), (29, 1893980), (44, 1248305), (55, 998644), (58, 946990), (110, 499322), (116, 473495), (145, 378796), (220, 249661), (290, 189398), (319, 172180), (580, 94699), (638, 86090), (1276, 43045), (1595, 34436), (3190, 17218), (6380, 8609)]