38961320

素因数分解:

$2^3\times 5^1\times {\mathrm{974033}}^1$

素因数の和:974044

約数の個数: 16

約数和(自身を含む): 87663060

約数和(自身を除く): 48701740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 974033, 1948066, 3896132, 4870165, 7792264, 9740330, 19480660, 38961320]

約数ペア:

[(1, 38961320), (2, 19480660), (4, 9740330), (5, 7792264), (8, 4870165), (10, 3896132), (20, 1948066), (40, 974033)]