42859894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25301}}^1$

素因数の和:25332

約数の個数: 24

約数和(自身を含む): 80763984

約数和(自身を除く): 37904090

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 25301, 50602, 177107, 278311, 354214, 556622, 1948177, 3061421, 3896354, 6122842, 21429947, 42859894]

約数ペア:

[(1, 42859894), (2, 21429947), (7, 6122842), (11, 3896354), (14, 3061421), (22, 1948177), (77, 556622), (121, 354214), (154, 278311), (242, 177107), (847, 50602), (1694, 25301)]