40850408

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{31327}}^1$

素因数の和:31496

約数の個数: 16

約数和(自身を含む): 77066880

約数和(自身を除く): 36216472

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 31327, 62654, 125308, 250616, 5106301, 10212602, 20425204, 40850408]

約数ペア:

[(1, 40850408), (2, 20425204), (4, 10212602), (8, 5106301), (163, 250616), (326, 125308), (652, 62654), (1304, 31327)]