42709909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 5674091

約数列:

[1, 11, 31, 251, 341, 499, 2761, 5489, 7781, 15469, 85591, 125249, 170159, 1377739, 3882719, 42709909]

約数ペア:

[(1, 42709909), (11, 3882719), (31, 1377739), (251, 170159), (341, 125249), (499, 85591), (2761, 15469), (5489, 7781)]