47713790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53611}}^1$

素因数の和:53707

約数の個数: 16

約数和(自身を含む): 86851440

約数和(自身を除く): 39137650

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 53611, 107222, 268055, 536110, 4771379, 9542758, 23856895, 47713790]

約数ペア:

[(1, 47713790), (2, 23856895), (5, 9542758), (10, 4771379), (89, 536110), (178, 268055), (445, 107222), (890, 53611)]