40545528

素因数分解:

$2^3\times 3^1\times {\mathrm{1689397}}^1$

素因数の和:1689406

約数の個数: 16

約数和(自身を含む): 101363880

約数和(自身を除く): 60818352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1689397, 3378794, 5068191, 6757588, 10136382, 13515176, 20272764, 40545528]

約数ペア:

[(1, 40545528), (2, 20272764), (3, 13515176), (4, 10136382), (6, 6757588), (8, 5068191), (12, 3378794), (24, 1689397)]