54304242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 66655758

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 139, 149, 278, 298, 417, 437, 447, 834, 874, 894, 1311, 2622, 2641, 2831, 3197, 3427, 5282, 5662, 6394, 6854, 7923, 8493, 9591, 10281, 15846, 16986, 19182, 20562, 20711, 41422, 60743, 62133, 65113, 121486, 124266, 130226, 182229, 195339, 364458, 390678, 393509, 476353, 787018, 952706, 1180527, 1429059, 2361054, 2858118, 9050707, 18101414, 27152121, 54304242]

約数ペア:

[(1, 54304242), (2, 27152121), (3, 18101414), (6, 9050707), (19, 2858118), (23, 2361054), (38, 1429059), (46, 1180527), (57, 952706), (69, 787018), (114, 476353), (138, 393509), (139, 390678), (149, 364458), (278, 195339), (298, 182229), (417, 130226), (437, 124266), (447, 121486), (834, 65113), (874, 62133), (894, 60743), (1311, 41422), (2622, 20711), (2641, 20562), (2831, 19182), (3197, 16986), (3427, 15846), (5282, 10281), (5662, 9591), (6394, 8493), (6854, 7923)]