47812039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 54743040

約数和(自身を除く): 6931001

約数列:

[1, 11, 29, 71, 319, 781, 2059, 2111, 22649, 23221, 61219, 149881, 673409, 1648691, 4346549, 47812039]

約数ペア:

[(1, 47812039), (11, 4346549), (29, 1648691), (71, 673409), (319, 149881), (781, 61219), (2059, 23221), (2111, 22649)]