50734040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181193}}^1$

素因数の和:181211

約数の個数: 32

約数和(自身を含む): 130459680

約数和(自身を除く): 79725640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 181193, 362386, 724772, 905965, 1268351, 1449544, 1811930, 2536702, 3623860, 5073404, 6341755, 7247720, 10146808, 12683510, 25367020, 50734040]

約数ペア:

[(1, 50734040), (2, 25367020), (4, 12683510), (5, 10146808), (7, 7247720), (8, 6341755), (10, 5073404), (14, 3623860), (20, 2536702), (28, 1811930), (35, 1449544), (40, 1268351), (56, 905965), (70, 724772), (140, 362386), (280, 181193)]