47048464

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{1999}}^1$

素因数の和:3478

約数の個数: 20

約数和(自身を含む): 91264000

約数和(自身を除く): 44215536

約数列:

[1, 2, 4, 8, 16, 1471, 1999, 2942, 3998, 5884, 7996, 11768, 15992, 23536, 31984, 2940529, 5881058, 11762116, 23524232, 47048464]

約数ペア:

[(1, 47048464), (2, 23524232), (4, 11762116), (8, 5881058), (16, 2940529), (1471, 31984), (1999, 23536), (2942, 15992), (3998, 11768), (5884, 7996)]