51084594

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 126498240

約数和(自身を除く): 75413646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 109, 162, 198, 218, 263, 297, 327, 526, 594, 654, 789, 891, 981, 1199, 1578, 1782, 1962, 2367, 2398, 2893, 2943, 3597, 4734, 5786, 5886, 7101, 7194, 8679, 8829, 10791, 14202, 17358, 17658, 21303, 21582, 26037, 28667, 32373, 42606, 52074, 57334, 64746, 78111, 86001, 97119, 156222, 172002, 194238, 234333, 258003, 315337, 468666, 516006, 630674, 774009, 946011, 1548018, 1892022, 2322027, 2838033, 4644054, 5676066, 8514099, 17028198, 25542297, 51084594]

約数ペア:

[(1, 51084594), (2, 25542297), (3, 17028198), (6, 8514099), (9, 5676066), (11, 4644054), (18, 2838033), (22, 2322027), (27, 1892022), (33, 1548018), (54, 946011), (66, 774009), (81, 630674), (99, 516006), (109, 468666), (162, 315337), (198, 258003), (218, 234333), (263, 194238), (297, 172002), (327, 156222), (526, 97119), (594, 86001), (654, 78111), (789, 64746), (891, 57334), (981, 52074), (1199, 42606), (1578, 32373), (1782, 28667), (1962, 26037), (2367, 21582), (2398, 21303), (2893, 17658), (2943, 17358), (3597, 14202), (4734, 10791), (5786, 8829), (5886, 8679), (7101, 7194)]