51688836

素因数分解:

$2^2\times 3^2\times {\mathrm{1435801}}^1$

素因数の和:1435811

約数の個数: 18

約数和(自身を含む): 130657982

約数和(自身を除く): 78969146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1435801, 2871602, 4307403, 5743204, 8614806, 12922209, 17229612, 25844418, 51688836]

約数ペア:

[(1, 51688836), (2, 25844418), (3, 17229612), (4, 12922209), (6, 8614806), (9, 5743204), (12, 4307403), (18, 2871602), (36, 1435801)]