57175370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42989}}^1$

素因数の和:43022

約数の個数: 32

約数和(自身を含む): 123811200

約数和(自身を除く): 66635830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 42989, 85978, 214945, 300923, 429890, 601846, 816791, 1504615, 1633582, 3009230, 4083955, 5717537, 8167910, 11435074, 28587685, 57175370]

約数ペア:

[(1, 57175370), (2, 28587685), (5, 11435074), (7, 8167910), (10, 5717537), (14, 4083955), (19, 3009230), (35, 1633582), (38, 1504615), (70, 816791), (95, 601846), (133, 429890), (190, 300923), (266, 214945), (665, 85978), (1330, 42989)]