57045740

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3517}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 119977872

約数和(自身を除く): 62932132

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 3517, 4055, 7034, 8110, 14068, 16220, 17585, 35170, 70340, 2852287, 5704574, 11409148, 14261435, 28522870, 57045740]

約数ペア:

[(1, 57045740), (2, 28522870), (4, 14261435), (5, 11409148), (10, 5704574), (20, 2852287), (811, 70340), (1622, 35170), (3244, 17585), (3517, 16220), (4055, 14068), (7034, 8110)]