40213422

素因数分解:

$2^1\times 3^4\times {\mathrm{248231}}^1$

素因数の和:248245

約数の個数: 20

約数和(自身を含む): 90108216

約数和(自身を除く): 49894794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 248231, 496462, 744693, 1489386, 2234079, 4468158, 6702237, 13404474, 20106711, 40213422]

約数ペア:

[(1, 40213422), (2, 20106711), (3, 13404474), (6, 6702237), (9, 4468158), (18, 2234079), (27, 1489386), (54, 744693), (81, 496462), (162, 248231)]