40841028

素因数分解:

$2^2\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1279}}^1$

素因数の和:2176

約数の個数: 36

約数和(自身を含む): 103434240

約数和(自身を除く): 62593212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887, 1279, 1774, 2558, 2661, 3548, 3837, 5116, 5322, 7674, 7983, 10644, 11511, 15348, 15966, 23022, 31932, 46044, 1134473, 2268946, 3403419, 4537892, 6806838, 10210257, 13613676, 20420514, 40841028]

約数ペア:

[(1, 40841028), (2, 20420514), (3, 13613676), (4, 10210257), (6, 6806838), (9, 4537892), (12, 3403419), (18, 2268946), (36, 1134473), (887, 46044), (1279, 31932), (1774, 23022), (2558, 15966), (2661, 15348), (3548, 11511), (3837, 10644), (5116, 7983), (5322, 7674)]