53437468

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17509}}^1$

素因数の和:17629

約数の個数: 24

約数和(自身を含む): 107861600

約数和(自身を除く): 54424132

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 17509, 35018, 70036, 122563, 245126, 490252, 1908481, 3816962, 7633924, 13359367, 26718734, 53437468]

約数ペア:

[(1, 53437468), (2, 26718734), (4, 13359367), (7, 7633924), (14, 3816962), (28, 1908481), (109, 490252), (218, 245126), (436, 122563), (763, 70036), (1526, 35018), (3052, 17509)]