47660060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{340429}}^1$

素因数の和:340445

約数の個数: 24

約数和(自身を含む): 114384480

約数和(自身を除く): 66724420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 340429, 680858, 1361716, 1702145, 2383003, 3404290, 4766006, 6808580, 9532012, 11915015, 23830030, 47660060]

約数ペア:

[(1, 47660060), (2, 23830030), (4, 11915015), (5, 9532012), (7, 6808580), (10, 4766006), (14, 3404290), (20, 2383003), (28, 1702145), (35, 1361716), (70, 680858), (140, 340429)]