49691365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3209}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 63172800

約数和(自身を除く): 13481435

約数列:

[1, 5, 19, 95, 163, 815, 3097, 3209, 15485, 16045, 60971, 304855, 523067, 2615335, 9938273, 49691365]

約数ペア:

[(1, 49691365), (5, 9938273), (19, 2615335), (95, 523067), (163, 304855), (815, 60971), (3097, 16045), (3209, 15485)]