55214390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71707}}^1$

素因数の和:71732

約数の個数: 32

約数和(自身を含む): 123911424

約数和(自身を除く): 68697034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 71707, 143414, 358535, 501949, 717070, 788777, 1003898, 1577554, 2509745, 3943885, 5019490, 5521439, 7887770, 11042878, 27607195, 55214390]

約数ペア:

[(1, 55214390), (2, 27607195), (5, 11042878), (7, 7887770), (10, 5521439), (11, 5019490), (14, 3943885), (22, 2509745), (35, 1577554), (55, 1003898), (70, 788777), (77, 717070), (110, 501949), (154, 358535), (385, 143414), (770, 71707)]