40814408

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{26711}}^1$

素因数の和:26908

約数の個数: 16

約数和(自身を含む): 76930560

約数和(自身を除く): 36116152

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 26711, 53422, 106844, 213688, 5101801, 10203602, 20407204, 40814408]

約数ペア:

[(1, 40814408), (2, 20407204), (4, 10203602), (8, 5101801), (191, 213688), (382, 106844), (764, 53422), (1528, 26711)]