40321224

素因数分解:

$2^3\times 3^2\times {\mathrm{560017}}^1$

素因数の和:560029

約数の個数: 24

約数和(自身を含む): 109203510

約数和(自身を除く): 68882286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 560017, 1120034, 1680051, 2240068, 3360102, 4480136, 5040153, 6720204, 10080306, 13440408, 20160612, 40321224]

約数ペア:

[(1, 40321224), (2, 20160612), (3, 13440408), (4, 10080306), (6, 6720204), (8, 5040153), (9, 4480136), (12, 3360102), (18, 2240068), (24, 1680051), (36, 1120034), (72, 560017)]