52721424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 170124032

約数和(自身を除く): 117402608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 271, 336, 386, 504, 542, 579, 772, 813, 1008, 1084, 1158, 1351, 1544, 1626, 1737, 1897, 2168, 2316, 2439, 2702, 3088, 3252, 3474, 3794, 4053, 4336, 4632, 4878, 5404, 5691, 6504, 6948, 7588, 8106, 9264, 9756, 10808, 11382, 12159, 13008, 13896, 15176, 16212, 17073, 19512, 21616, 22764, 24318, 27792, 30352, 32424, 34146, 39024, 45528, 48636, 52303, 64848, 68292, 91056, 97272, 104606, 136584, 156909, 194544, 209212, 273168, 313818, 366121, 418424, 470727, 627636, 732242, 836848, 941454, 1098363, 1255272, 1464484, 1882908, 2196726, 2510544, 2928968, 3295089, 3765816, 4393452, 5857936, 6590178, 7531632, 8786904, 13180356, 17573808, 26360712, 52721424]

約数ペア:

[(1, 52721424), (2, 26360712), (3, 17573808), (4, 13180356), (6, 8786904), (7, 7531632), (8, 6590178), (9, 5857936), (12, 4393452), (14, 3765816), (16, 3295089), (18, 2928968), (21, 2510544), (24, 2196726), (28, 1882908), (36, 1464484), (42, 1255272), (48, 1098363), (56, 941454), (63, 836848), (72, 732242), (84, 627636), (112, 470727), (126, 418424), (144, 366121), (168, 313818), (193, 273168), (252, 209212), (271, 194544), (336, 156909), (386, 136584), (504, 104606), (542, 97272), (579, 91056), (772, 68292), (813, 64848), (1008, 52303), (1084, 48636), (1158, 45528), (1351, 39024), (1544, 34146), (1626, 32424), (1737, 30352), (1897, 27792), (2168, 24318), (2316, 22764), (2439, 21616), (2702, 19512), (3088, 17073), (3252, 16212), (3474, 15176), (3794, 13896), (4053, 13008), (4336, 12159), (4632, 11382), (4878, 10808), (5404, 9756), (5691, 9264), (6504, 8106), (6948, 7588)]