40686056

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{26627}}^1$

素因数の和:26824

約数の個数: 16

約数和(自身を含む): 76688640

約数和(自身を除く): 36002584

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 26627, 53254, 106508, 213016, 5085757, 10171514, 20343028, 40686056]

約数ペア:

[(1, 40686056), (2, 20343028), (4, 10171514), (8, 5085757), (191, 213016), (382, 106508), (764, 53254), (1528, 26627)]