42565571

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 45889536

約数和(自身を除く): 3323965

約数列:

[1, 23, 43, 193, 223, 989, 4439, 5129, 8299, 9589, 43039, 190877, 220547, 989897, 1850677, 42565571]

約数ペア:

[(1, 42565571), (23, 1850677), (43, 989897), (193, 220547), (223, 190877), (989, 43039), (4439, 9589), (5129, 8299)]