49859740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{356141}}^1$

素因数の和:356157

約数の個数: 24

約数和(自身を含む): 119663712

約数和(自身を除く): 69803972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 356141, 712282, 1424564, 1780705, 2492987, 3561410, 4985974, 7122820, 9971948, 12464935, 24929870, 49859740]

約数ペア:

[(1, 49859740), (2, 24929870), (4, 12464935), (5, 9971948), (7, 7122820), (10, 4985974), (14, 3561410), (20, 2492987), (28, 1780705), (35, 1424564), (70, 712282), (140, 356141)]