38910982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 66873600

約数和(自身を除く): 27962618

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 859, 1562, 1718, 2059, 4118, 9449, 18898, 22649, 24911, 45298, 49822, 60989, 121978, 274021, 548042, 670879, 1341758, 1768681, 3537362, 19455491, 38910982]

約数ペア:

[(1, 38910982), (2, 19455491), (11, 3537362), (22, 1768681), (29, 1341758), (58, 670879), (71, 548042), (142, 274021), (319, 121978), (638, 60989), (781, 49822), (859, 45298), (1562, 24911), (1718, 22649), (2059, 18898), (4118, 9449)]