40522928

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{10597}}^1$

素因数の和:10844

約数の個数: 20

約数和(自身を含む): 78849120

約数和(自身を除く): 38326192

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 10597, 21194, 42388, 84776, 169552, 2532683, 5065366, 10130732, 20261464, 40522928]

約数ペア:

[(1, 40522928), (2, 20261464), (4, 10130732), (8, 5065366), (16, 2532683), (239, 169552), (478, 84776), (956, 42388), (1912, 21194), (3824, 10597)]