52500474

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 128493288

約数和(自身を除く): 75992814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 97, 117, 162, 194, 234, 257, 291, 351, 514, 582, 702, 771, 873, 1053, 1261, 1542, 1746, 2106, 2313, 2522, 2619, 3341, 3783, 4626, 5238, 6682, 6939, 7566, 7857, 10023, 11349, 13878, 15714, 20046, 20817, 22698, 24929, 30069, 34047, 41634, 49858, 60138, 68094, 74787, 90207, 102141, 149574, 180414, 204282, 224361, 270621, 324077, 448722, 541242, 648154, 673083, 972231, 1346166, 1944462, 2019249, 2916693, 4038498, 5833386, 8750079, 17500158, 26250237, 52500474]

約数ペア:

[(1, 52500474), (2, 26250237), (3, 17500158), (6, 8750079), (9, 5833386), (13, 4038498), (18, 2916693), (26, 2019249), (27, 1944462), (39, 1346166), (54, 972231), (78, 673083), (81, 648154), (97, 541242), (117, 448722), (162, 324077), (194, 270621), (234, 224361), (257, 204282), (291, 180414), (351, 149574), (514, 102141), (582, 90207), (702, 74787), (771, 68094), (873, 60138), (1053, 49858), (1261, 41634), (1542, 34047), (1746, 30069), (2106, 24929), (2313, 22698), (2522, 20817), (2619, 20046), (3341, 15714), (3783, 13878), (4626, 11349), (5238, 10023), (6682, 7857), (6939, 7566)]