50187860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19759}}^1$

素因数の和:19895

約数の個数: 24

約数和(自身を含む): 106229760

約数和(自身を除く): 56041900

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 19759, 39518, 79036, 98795, 197590, 395180, 2509393, 5018786, 10037572, 12546965, 25093930, 50187860]

約数ペア:

[(1, 50187860), (2, 25093930), (4, 12546965), (5, 10037572), (10, 5018786), (20, 2509393), (127, 395180), (254, 197590), (508, 98795), (635, 79036), (1270, 39518), (2540, 19759)]