48612580

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4871}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 102312000

約数和(自身を除く): 53699420

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4871, 4990, 9742, 9980, 19484, 24355, 48710, 97420, 2430629, 4861258, 9722516, 12153145, 24306290, 48612580]

約数ペア:

[(1, 48612580), (2, 24306290), (4, 12153145), (5, 9722516), (10, 4861258), (20, 2430629), (499, 97420), (998, 48710), (1996, 24355), (2495, 19484), (4871, 9980), (4990, 9742)]