51478416

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 200

約数和(自身を含む): 170685504

約数和(自身を除く): 119207088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 144, 157, 162, 176, 184, 198, 207, 216, 253, 264, 276, 297, 314, 324, 368, 396, 414, 432, 471, 506, 528, 552, 594, 621, 628, 648, 759, 792, 828, 891, 942, 1012, 1104, 1188, 1242, 1256, 1296, 1413, 1518, 1584, 1656, 1727, 1782, 1863, 1884, 2024, 2277, 2376, 2484, 2512, 2826, 3036, 3312, 3454, 3564, 3611, 3726, 3768, 4048, 4239, 4554, 4752, 4968, 5181, 5652, 6072, 6831, 6908, 7128, 7222, 7452, 7536, 8478, 9108, 9936, 10362, 10833, 11304, 12144, 12717, 13662, 13816, 14256, 14444, 14904, 15543, 16956, 18216, 20493, 20724, 21666, 22608, 25434, 27324, 27632, 28888, 29808, 31086, 32499, 33912, 36432, 39721, 40986, 41448, 43332, 46629, 50868, 54648, 57776, 62172, 64998, 67824, 79442, 81972, 82896, 86664, 93258, 97497, 101736, 109296, 119163, 124344, 129996, 139887, 158884, 163944, 173328, 186516, 194994, 203472, 238326, 248688, 259992, 279774, 292491, 317768, 327888, 357489, 373032, 389988, 476652, 519984, 559548, 584982, 635536, 714978, 746064, 779976, 953304, 1072467, 1119096, 1169964, 1429956, 1559952, 1906608, 2144934, 2238192, 2339928, 2859912, 3217401, 4289868, 4679856, 5719824, 6434802, 8579736, 12869604, 17159472, 25739208, 51478416]

約数ペア:

[(1, 51478416), (2, 25739208), (3, 17159472), (4, 12869604), (6, 8579736), (8, 6434802), (9, 5719824), (11, 4679856), (12, 4289868), (16, 3217401), (18, 2859912), (22, 2339928), (23, 2238192), (24, 2144934), (27, 1906608), (33, 1559952), (36, 1429956), (44, 1169964), (46, 1119096), (48, 1072467), (54, 953304), (66, 779976), (69, 746064), (72, 714978), (81, 635536), (88, 584982), (92, 559548), (99, 519984), (108, 476652), (132, 389988), (138, 373032), (144, 357489), (157, 327888), (162, 317768), (176, 292491), (184, 279774), (198, 259992), (207, 248688), (216, 238326), (253, 203472), (264, 194994), (276, 186516), (297, 173328), (314, 163944), (324, 158884), (368, 139887), (396, 129996), (414, 124344), (432, 119163), (471, 109296), (506, 101736), (528, 97497), (552, 93258), (594, 86664), (621, 82896), (628, 81972), (648, 79442), (759, 67824), (792, 64998), (828, 62172), (891, 57776), (942, 54648), (1012, 50868), (1104, 46629), (1188, 43332), (1242, 41448), (1256, 40986), (1296, 39721), (1413, 36432), (1518, 33912), (1584, 32499), (1656, 31086), (1727, 29808), (1782, 28888), (1863, 27632), (1884, 27324), (2024, 25434), (2277, 22608), (2376, 21666), (2484, 20724), (2512, 20493), (2826, 18216), (3036, 16956), (3312, 15543), (3454, 14904), (3564, 14444), (3611, 14256), (3726, 13816), (3768, 13662), (4048, 12717), (4239, 12144), (4554, 11304), (4752, 10833), (4968, 10362), (5181, 9936), (5652, 9108), (6072, 8478), (6831, 7536), (6908, 7452), (7128, 7222)]