39407846

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 60148224

約数和(自身を除く): 20740378

約数列:

[1, 2, 113, 127, 226, 254, 1373, 2746, 14351, 28702, 155149, 174371, 310298, 348742, 19703923, 39407846]

約数ペア:

[(1, 39407846), (2, 19703923), (113, 348742), (127, 310298), (226, 174371), (254, 155149), (1373, 28702), (2746, 14351)]