39140066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121553}}^1$

素因数の和:121585

約数の個数: 16

約数和(自身を含む): 70015104

約数和(自身を除く): 30875038

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 121553, 243106, 850871, 1701742, 2795719, 5591438, 19570033, 39140066]

約数ペア:

[(1, 39140066), (2, 19570033), (7, 5591438), (14, 2795719), (23, 1701742), (46, 850871), (161, 243106), (322, 121553)]