38382160

素因数分解:

$2^4\times 5^1\times {\mathrm{479777}}^1$

素因数の和:479790

約数の個数: 20

約数和(自身を含む): 89238708

約数和(自身を除く): 50856548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479777, 959554, 1919108, 2398885, 3838216, 4797770, 7676432, 9595540, 19191080, 38382160]

約数ペア:

[(1, 38382160), (2, 19191080), (4, 9595540), (5, 7676432), (8, 4797770), (10, 3838216), (16, 2398885), (20, 1919108), (40, 959554), (80, 479777)]