40568004

素因数分解:

$2^2\times 3^2\times {\mathrm{1126889}}^1$

素因数の和:1126899

約数の個数: 18

約数和(自身を含む): 102546990

約数和(自身を除く): 61978986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1126889, 2253778, 3380667, 4507556, 6761334, 10142001, 13522668, 20284002, 40568004]

約数ペア:

[(1, 40568004), (2, 20284002), (3, 13522668), (4, 10142001), (6, 6761334), (9, 4507556), (12, 3380667), (18, 2253778), (36, 1126889)]