38667080

素因数分解:

$2^3\times 5^1\times {\mathrm{966677}}^1$

素因数の和:966688

約数の個数: 16

約数和(自身を含む): 87001020

約数和(自身を除く): 48333940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 966677, 1933354, 3866708, 4833385, 7733416, 9666770, 19333540, 38667080]

約数ペア:

[(1, 38667080), (2, 19333540), (4, 9666770), (5, 7733416), (8, 4833385), (10, 3866708), (20, 1933354), (40, 966677)]