40655016

素因数分解:

$2^3\times 3^2\times {\mathrm{564653}}^1$

素因数の和:564665

約数の個数: 24

約数和(自身を含む): 110107530

約数和(自身を除く): 69452514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 564653, 1129306, 1693959, 2258612, 3387918, 4517224, 5081877, 6775836, 10163754, 13551672, 20327508, 40655016]

約数ペア:

[(1, 40655016), (2, 20327508), (3, 13551672), (4, 10163754), (6, 6775836), (8, 5081877), (9, 4517224), (12, 3387918), (18, 2258612), (24, 1693959), (36, 1129306), (72, 564653)]