40217016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239387}}^1$

素因数の和:239403

約数の個数: 32

約数和(自身を含む): 114906240

約数和(自身を除く): 74689224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239387, 478774, 718161, 957548, 1436322, 1675709, 1915096, 2872644, 3351418, 5027127, 5745288, 6702836, 10054254, 13405672, 20108508, 40217016]

約数ペア:

[(1, 40217016), (2, 20108508), (3, 13405672), (4, 10054254), (6, 6702836), (7, 5745288), (8, 5027127), (12, 3351418), (14, 2872644), (21, 1915096), (24, 1675709), (28, 1436322), (42, 957548), (56, 718161), (84, 478774), (168, 239387)]