47923790

素因数分解:

$2^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{2251}}^1$

素因数の和:4387

約数の個数: 16

約数和(自身を含む): 86341680

約数和(自身を除く): 38417890

約数列:

[1, 2, 5, 10, 2129, 2251, 4258, 4502, 10645, 11255, 21290, 22510, 4792379, 9584758, 23961895, 47923790]

約数ペア:

[(1, 47923790), (2, 23961895), (5, 9584758), (10, 4792379), (2129, 22510), (2251, 21290), (4258, 11255), (4502, 10645)]