40868874

素因数分解:

$2^1\times 3^4\times {\mathrm{252277}}^1$

素因数の和:252291

約数の個数: 20

約数和(自身を含む): 91576914

約数和(自身を除く): 50708040

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 252277, 504554, 756831, 1513662, 2270493, 4540986, 6811479, 13622958, 20434437, 40868874]

約数ペア:

[(1, 40868874), (2, 20434437), (3, 13622958), (6, 6811479), (9, 4540986), (18, 2270493), (27, 1513662), (54, 756831), (81, 504554), (162, 252277)]