40797018

素因数分解:

$2^1\times 3^2\times {\mathrm{2266501}}^1$

素因数の和:2266509

約数の個数: 12

約数和(自身を含む): 88393578

約数和(自身を除く): 47596560

約数列:

[1, 2, 3, 6, 9, 18, 2266501, 4533002, 6799503, 13599006, 20398509, 40797018]

約数ペア:

[(1, 40797018), (2, 20398509), (3, 13599006), (6, 6799503), (9, 4533002), (18, 2266501)]