47996784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 148233072

約数和(自身を除く): 100236288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 193, 198, 264, 314, 386, 396, 471, 528, 579, 628, 772, 792, 942, 1158, 1256, 1413, 1544, 1584, 1727, 1737, 1884, 2123, 2316, 2512, 2826, 3088, 3454, 3474, 3768, 4246, 4632, 5181, 5652, 6369, 6908, 6948, 7536, 8492, 9264, 10362, 11304, 12738, 13816, 13896, 15543, 16984, 19107, 20724, 22608, 25476, 27632, 27792, 30301, 31086, 33968, 38214, 41448, 50952, 60602, 62172, 76428, 82896, 90903, 101904, 121204, 124344, 152856, 181806, 242408, 248688, 272709, 305712, 333311, 363612, 484816, 545418, 666622, 727224, 999933, 1090836, 1333244, 1454448, 1999866, 2181672, 2666488, 2999799, 3999732, 4363344, 5332976, 5999598, 7999464, 11999196, 15998928, 23998392, 47996784]

約数ペア:

[(1, 47996784), (2, 23998392), (3, 15998928), (4, 11999196), (6, 7999464), (8, 5999598), (9, 5332976), (11, 4363344), (12, 3999732), (16, 2999799), (18, 2666488), (22, 2181672), (24, 1999866), (33, 1454448), (36, 1333244), (44, 1090836), (48, 999933), (66, 727224), (72, 666622), (88, 545418), (99, 484816), (132, 363612), (144, 333311), (157, 305712), (176, 272709), (193, 248688), (198, 242408), (264, 181806), (314, 152856), (386, 124344), (396, 121204), (471, 101904), (528, 90903), (579, 82896), (628, 76428), (772, 62172), (792, 60602), (942, 50952), (1158, 41448), (1256, 38214), (1413, 33968), (1544, 31086), (1584, 30301), (1727, 27792), (1737, 27632), (1884, 25476), (2123, 22608), (2316, 20724), (2512, 19107), (2826, 16984), (3088, 15543), (3454, 13896), (3474, 13816), (3768, 12738), (4246, 11304), (4632, 10362), (5181, 9264), (5652, 8492), (6369, 7536), (6908, 6948)]