47150674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 72092160

約数和(自身を除く): 24941486

約数列:

[1, 2, 71, 142, 223, 446, 1489, 2978, 15833, 31666, 105719, 211438, 332047, 664094, 23575337, 47150674]

約数ペア:

[(1, 47150674), (2, 23575337), (71, 664094), (142, 332047), (223, 211438), (446, 105719), (1489, 31666), (2978, 15833)]