51236952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 139450080

約数和(自身を除く): 88213128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 1693, 2328, 2522, 3386, 3783, 5044, 5079, 6772, 7566, 10088, 10158, 13544, 15132, 20316, 22009, 30264, 40632, 44018, 66027, 88036, 132054, 164221, 176072, 264108, 328442, 492663, 528216, 656884, 985326, 1313768, 1970652, 2134873, 3941304, 4269746, 6404619, 8539492, 12809238, 17078984, 25618476, 51236952]

約数ペア:

[(1, 51236952), (2, 25618476), (3, 17078984), (4, 12809238), (6, 8539492), (8, 6404619), (12, 4269746), (13, 3941304), (24, 2134873), (26, 1970652), (39, 1313768), (52, 985326), (78, 656884), (97, 528216), (104, 492663), (156, 328442), (194, 264108), (291, 176072), (312, 164221), (388, 132054), (582, 88036), (776, 66027), (1164, 44018), (1261, 40632), (1693, 30264), (2328, 22009), (2522, 20316), (3386, 15132), (3783, 13544), (5044, 10158), (5079, 10088), (6772, 7566)]