51259.000000

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 1267200

約数和(自身を除く): 816216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 152, 172, 184, 228, 258, 276, 344, 437, 456, 516, 552, 817, 874, 989, 1032, 1311, 1634, 1748, 1978, 2451, 2622, 2967, 3268, 3496, 3956, 4902, 5244, 5934, 6536, 7912, 9804, 10488, 11868, 18791, 19608, 23736, 37582, 56373, 75164, 112746, 150328, 225492, 450984]

約数ペア:

[(1, 450984), (2, 225492), (3, 150328), (4, 112746), (6, 75164), (8, 56373), (12, 37582), (19, 23736), (23, 19608), (24, 18791), (38, 11868), (43, 10488), (46, 9804), (57, 7912), (69, 6536), (76, 5934), (86, 5244), (92, 4902), (114, 3956), (129, 3496), (138, 3268), (152, 2967), (172, 2622), (184, 2451), (228, 1978), (258, 1748), (276, 1634), (344, 1311), (437, 1032), (456, 989), (516, 874), (552, 817)]