48158480

素因数分解:

$2^4\times 5^1\times {\mathrm{601981}}^1$

素因数の和:601994

約数の個数: 20

約数和(自身を含む): 111968652

約数和(自身を除く): 63810172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601981, 1203962, 2407924, 3009905, 4815848, 6019810, 9631696, 12039620, 24079240, 48158480]

約数ペア:

[(1, 48158480), (2, 24079240), (4, 12039620), (5, 9631696), (8, 6019810), (10, 4815848), (16, 3009905), (20, 2407924), (40, 1203962), (80, 601981)]