38622680

素因数分解:

$2^3\times 5^1\times {\mathrm{965567}}^1$

素因数の和:965578

約数の個数: 16

約数和(自身を含む): 86901120

約数和(自身を除く): 48278440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 965567, 1931134, 3862268, 4827835, 7724536, 9655670, 19311340, 38622680]

約数ペア:

[(1, 38622680), (2, 19311340), (4, 9655670), (5, 7724536), (8, 4827835), (10, 3862268), (20, 1931134), (40, 965567)]