40268306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 24

約数和(自身を含む): 66066660

約数和(自身を除く): 25798354

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1093, 1417, 2186, 2834, 14209, 18421, 28418, 36842, 119137, 184717, 238274, 369434, 1548781, 3097562, 20134153, 40268306]

約数ペア:

[(1, 40268306), (2, 20134153), (13, 3097562), (26, 1548781), (109, 369434), (169, 238274), (218, 184717), (338, 119137), (1093, 36842), (1417, 28418), (2186, 18421), (2834, 14209)]