40497016

素因数分解:

$2^3\times 7^1\times {\mathrm{723161}}^1$

素因数の和:723174

約数の個数: 16

約数和(自身を含む): 86779440

約数和(自身を除く): 46282424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 723161, 1446322, 2892644, 5062127, 5785288, 10124254, 20248508, 40497016]

約数ペア:

[(1, 40497016), (2, 20248508), (4, 10124254), (7, 5785288), (8, 5062127), (14, 2892644), (28, 1446322), (56, 723161)]