51939918

素因数分解:

$2^1\times 3^2\times {\mathrm{2885551}}^1$

素因数の和:2885559

約数の個数: 12

約数和(自身を含む): 112536528

約数和(自身を除く): 60596610

約数列:

[1, 2, 3, 6, 9, 18, 2885551, 5771102, 8656653, 17313306, 25969959, 51939918]

約数ペア:

[(1, 51939918), (2, 25969959), (3, 17313306), (6, 8656653), (9, 5771102), (18, 2885551)]