39907934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18701}}^1$

素因数の和:18811

約数の個数: 16

約数和(自身を含む): 65980656

約数和(自身を除く): 26072722

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 18701, 37402, 205711, 411422, 1813997, 3627994, 19953967, 39907934]

約数ペア:

[(1, 39907934), (2, 19953967), (11, 3627994), (22, 1813997), (97, 411422), (194, 205711), (1067, 37402), (2134, 18701)]