49412860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{352949}}^1$

素因数の和:352965

約数の個数: 24

約数和(自身を含む): 118591200

約数和(自身を除く): 69178340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 352949, 705898, 1411796, 1764745, 2470643, 3529490, 4941286, 7058980, 9882572, 12353215, 24706430, 49412860]

約数ペア:

[(1, 49412860), (2, 24706430), (4, 12353215), (5, 9882572), (7, 7058980), (10, 4941286), (14, 3529490), (20, 2470643), (28, 1764745), (35, 1411796), (70, 705898), (140, 352949)]