56516426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{761}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 86246208

約数和(自身を除く): 29729782

約数列:

[1, 2, 71, 142, 523, 761, 1046, 1522, 37133, 54031, 74266, 108062, 398003, 796006, 28258213, 56516426]

約数ペア:

[(1, 56516426), (2, 28258213), (71, 796006), (142, 398003), (523, 108062), (761, 74266), (1046, 54031), (1522, 37133)]