56763678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21696

約数の個数: 32

約数和(自身を含む): 124704000

約数和(自身を除く): 67940322

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21649, 43298, 64947, 129894, 411331, 497927, 822662, 995854, 1233993, 1493781, 2467986, 2987562, 9460613, 18921226, 28381839, 56763678]

約数ペア:

[(1, 56763678), (2, 28381839), (3, 18921226), (6, 9460613), (19, 2987562), (23, 2467986), (38, 1493781), (46, 1233993), (57, 995854), (69, 822662), (114, 497927), (138, 411331), (437, 129894), (874, 64947), (1311, 43298), (2622, 21649)]