50870032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73939}}^1$

素因数の和:73990

約数の個数: 20

約数和(自身を含む): 100854160

約数和(自身を除く): 49984128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 73939, 147878, 295756, 591512, 1183024, 3179377, 6358754, 12717508, 25435016, 50870032]

約数ペア:

[(1, 50870032), (2, 25435016), (4, 12717508), (8, 6358754), (16, 3179377), (43, 1183024), (86, 591512), (172, 295756), (344, 147878), (688, 73939)]