48562780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{346877}}^1$

素因数の和:346893

約数の個数: 24

約数和(自身を含む): 116551008

約数和(自身を除く): 67988228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 346877, 693754, 1387508, 1734385, 2428139, 3468770, 4856278, 6937540, 9712556, 12140695, 24281390, 48562780]

約数ペア:

[(1, 48562780), (2, 24281390), (4, 12140695), (5, 9712556), (7, 6937540), (10, 4856278), (14, 3468770), (20, 2428139), (28, 1734385), (35, 1387508), (70, 693754), (140, 346877)]