40265982

素因数分解:

$2^1\times 3^2\times {\mathrm{2236999}}^1$

素因数の和:2237007

約数の個数: 12

約数和(自身を含む): 87243000

約数和(自身を除く): 46977018

約数列:

[1, 2, 3, 6, 9, 18, 2236999, 4473998, 6710997, 13421994, 20132991, 40265982]

約数ペア:

[(1, 40265982), (2, 20132991), (3, 13421994), (6, 6710997), (9, 4473998), (18, 2236999)]