49674545

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 60540480

約数和(自身を除く): 10865935

約数列:

[1, 5, 131, 181, 419, 655, 905, 2095, 23711, 54889, 75839, 118555, 274445, 379195, 9934909, 49674545]

約数ペア:

[(1, 49674545), (5, 9934909), (131, 379195), (181, 274445), (419, 118555), (655, 75839), (905, 54889), (2095, 23711)]