40525189996

素因数分解:

$2^2\times {\mathrm{2609}}^1\times {\mathrm{3883211}}^1$

素因数の和:3885824

約数の個数: 12

約数和(自身を含む): 70946283240

約数和(自身を除く): 30421093244

約数列:

[1, 2, 4, 2609, 5218, 10436, 3883211, 7766422, 15532844, 10131297499, 20262594998, 40525189996]

約数ペア:

[(1, 40525189996), (2, 20262594998), (4, 10131297499), (2609, 15532844), (5218, 7766422), (10436, 3883211)]