38302120

素因数分解:

$2^3\times 5^1\times {\mathrm{957553}}^1$

素因数の和:957564

約数の個数: 16

約数和(自身を含む): 86179860

約数和(自身を除く): 47877740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 957553, 1915106, 3830212, 4787765, 7660424, 9575530, 19151060, 38302120]

約数ペア:

[(1, 38302120), (2, 19151060), (4, 9575530), (5, 7660424), (8, 4787765), (10, 3830212), (20, 1915106), (40, 957553)]