50204740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147661}}^1$

素因数の和:147687

約数の個数: 24

約数和(自身を含む): 111632472

約数和(自身を除く): 61427732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 147661, 295322, 590644, 738305, 1476610, 2510237, 2953220, 5020474, 10040948, 12551185, 25102370, 50204740]

約数ペア:

[(1, 50204740), (2, 25102370), (4, 12551185), (5, 10040948), (10, 5020474), (17, 2953220), (20, 2510237), (34, 1476610), (68, 738305), (85, 590644), (170, 295322), (340, 147661)]