51513490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12473}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 56261870

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 12473, 24946, 62365, 87311, 124730, 174622, 436555, 735907, 873110, 1471814, 3679535, 5151349, 7359070, 10302698, 25756745, 51513490]

約数ペア:

[(1, 51513490), (2, 25756745), (5, 10302698), (7, 7359070), (10, 5151349), (14, 3679535), (35, 1471814), (59, 873110), (70, 735907), (118, 436555), (295, 174622), (413, 124730), (590, 87311), (826, 62365), (2065, 24946), (4130, 12473)]