40463306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3881}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 65543688

約数和(自身を除く): 25080382

約数列:

[1, 2, 13, 26, 401, 802, 3881, 5213, 7762, 10426, 50453, 100906, 1556281, 3112562, 20231653, 40463306]

約数ペア:

[(1, 40463306), (2, 20231653), (13, 3112562), (26, 1556281), (401, 100906), (802, 50453), (3881, 10426), (5213, 7762)]