40790906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3433}}^1$

素因数の和:3905

約数の個数: 16

約数和(自身を含む): 66056424

約数和(自身を除く): 25265518

約数列:

[1, 2, 13, 26, 457, 914, 3433, 5941, 6866, 11882, 44629, 89258, 1568881, 3137762, 20395453, 40790906]

約数ペア:

[(1, 40790906), (2, 20395453), (13, 3137762), (26, 1568881), (457, 89258), (914, 44629), (3433, 11882), (5941, 6866)]