40167112

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{30803}}^1$

素因数の和:30972

約数の個数: 16

約数和(自身を含む): 75777840

約数和(自身を除く): 35610728

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 30803, 61606, 123212, 246424, 5020889, 10041778, 20083556, 40167112]

約数ペア:

[(1, 40167112), (2, 20083556), (4, 10041778), (8, 5020889), (163, 246424), (326, 123212), (652, 61606), (1304, 30803)]