41036440

素因数分解:

$2^3\times 5^1\times {\mathrm{1025911}}^1$

素因数の和:1025922

約数の個数: 16

約数和(自身を含む): 92332080

約数和(自身を除く): 51295640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1025911, 2051822, 4103644, 5129555, 8207288, 10259110, 20518220, 41036440]

約数ペア:

[(1, 41036440), (2, 20518220), (4, 10259110), (5, 8207288), (8, 5129555), (10, 4103644), (20, 2051822), (40, 1025911)]