40626072

素因数分解:

$2^3\times 3^2\times {\mathrm{564251}}^1$

素因数の和:564263

約数の個数: 24

約数和(自身を含む): 110029140

約数和(自身を除く): 69403068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 564251, 1128502, 1692753, 2257004, 3385506, 4514008, 5078259, 6771012, 10156518, 13542024, 20313036, 40626072]

約数ペア:

[(1, 40626072), (2, 20313036), (3, 13542024), (4, 10156518), (6, 6771012), (8, 5078259), (9, 4514008), (12, 3385506), (18, 2257004), (24, 1692753), (36, 1128502), (72, 564251)]