40628466

素因数分解:

$2^1\times 3^4\times {\mathrm{250793}}^1$

素因数の和:250807

約数の個数: 20

約数和(自身を含む): 91038222

約数和(自身を除く): 50409756

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 250793, 501586, 752379, 1504758, 2257137, 4514274, 6771411, 13542822, 20314233, 40628466]

約数ペア:

[(1, 40628466), (2, 20314233), (3, 13542822), (6, 6771411), (9, 4514274), (18, 2257137), (27, 1504758), (54, 752379), (81, 501586), (162, 250793)]