40265244

素因数分解:

$2^2\times 3^2\times {\mathrm{1118479}}^1$

素因数の和:1118489

約数の個数: 18

約数和(自身を含む): 101781680

約数和(自身を除く): 61516436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1118479, 2236958, 3355437, 4473916, 6710874, 10066311, 13421748, 20132622, 40265244]

約数ペア:

[(1, 40265244), (2, 20132622), (3, 13421748), (4, 10066311), (6, 6710874), (9, 4473916), (12, 3355437), (18, 2236958), (36, 1118479)]