38832880

素因数分解:

$2^4\times 5^1\times {\mathrm{485411}}^1$

素因数の和:485424

約数の個数: 20

約数和(自身を含む): 90286632

約数和(自身を除く): 51453752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 485411, 970822, 1941644, 2427055, 3883288, 4854110, 7766576, 9708220, 19416440, 38832880]

約数ペア:

[(1, 38832880), (2, 19416440), (4, 9708220), (5, 7766576), (8, 4854110), (10, 3883288), (16, 2427055), (20, 1941644), (40, 970822), (80, 485411)]