38833660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84421}}^1$

素因数の和:84453

約数の個数: 24

約数和(自身を含む): 85097376

約数和(自身を除く): 46263716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 84421, 168842, 337684, 422105, 844210, 1688420, 1941683, 3883366, 7766732, 9708415, 19416830, 38833660]

約数ペア:

[(1, 38833660), (2, 19416830), (4, 9708415), (5, 7766732), (10, 3883366), (20, 1941683), (23, 1688420), (46, 844210), (92, 422105), (115, 337684), (230, 168842), (460, 84421)]