40566076

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{4591}}^1$

素因数の和:4689

約数の個数: 18

約数和(自身を含む): 72549008

約数和(自身を除く): 31982932

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 4591, 8836, 9182, 18364, 215777, 431554, 863108, 10141519, 20283038, 40566076]

約数ペア:

[(1, 40566076), (2, 20283038), (4, 10141519), (47, 863108), (94, 431554), (188, 215777), (2209, 18364), (4418, 9182), (4591, 8836)]