39807614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{258491}}^1$

素因数の和:258511

約数の個数: 16

約数和(自身を含む): 74445696

約数和(自身を除く): 34638082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 258491, 516982, 1809437, 2843401, 3618874, 5686802, 19903807, 39807614]

約数ペア:

[(1, 39807614), (2, 19903807), (7, 5686802), (11, 3618874), (14, 2843401), (22, 1809437), (77, 516982), (154, 258491)]