38196880

素因数分解:

$2^4\times 5^1\times {\mathrm{477461}}^1$

素因数の和:477474

約数の個数: 20

約数和(自身を含む): 88807932

約数和(自身を除く): 50611052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 477461, 954922, 1909844, 2387305, 3819688, 4774610, 7639376, 9549220, 19098440, 38196880]

約数ペア:

[(1, 38196880), (2, 19098440), (4, 9549220), (5, 7639376), (8, 4774610), (10, 3819688), (16, 2387305), (20, 1909844), (40, 954922), (80, 477461)]