39928834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44267}}^1$

素因数の和:44321

約数の個数: 16

約数和(自身を含む): 66933216

約数和(自身を除く): 27004382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 44267, 88534, 486937, 973874, 1814947, 3629894, 19964417, 39928834]

約数ペア:

[(1, 39928834), (2, 19964417), (11, 3629894), (22, 1814947), (41, 973874), (82, 486937), (451, 88534), (902, 44267)]