55188224

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 142851072

約数和(自身を除く): 87662848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 103, 104, 112, 128, 161, 182, 184, 206, 208, 224, 256, 299, 322, 364, 368, 412, 416, 448, 598, 644, 721, 728, 736, 824, 832, 896, 1196, 1288, 1339, 1442, 1456, 1472, 1648, 1664, 1792, 2093, 2369, 2392, 2576, 2678, 2884, 2912, 2944, 3296, 3328, 4186, 4738, 4784, 5152, 5356, 5768, 5824, 5888, 6592, 8372, 9373, 9476, 9568, 10304, 10712, 11536, 11648, 13184, 16583, 16744, 18746, 18952, 19136, 20608, 21424, 23072, 23296, 26368, 30797, 33166, 33488, 37492, 37904, 38272, 41216, 42848, 46144, 61594, 66332, 66976, 74984, 75808, 76544, 85696, 92288, 123188, 132664, 133952, 149968, 151616, 171392, 184576, 215579, 246376, 265328, 267904, 299936, 303232, 342784, 431158, 492752, 530656, 535808, 599872, 606464, 862316, 985504, 1061312, 1199744, 1724632, 1971008, 2122624, 2399488, 3449264, 3942016, 4245248, 6898528, 7884032, 13797056, 27594112, 55188224]

約数ペア:

[(1, 55188224), (2, 27594112), (4, 13797056), (7, 7884032), (8, 6898528), (13, 4245248), (14, 3942016), (16, 3449264), (23, 2399488), (26, 2122624), (28, 1971008), (32, 1724632), (46, 1199744), (52, 1061312), (56, 985504), (64, 862316), (91, 606464), (92, 599872), (103, 535808), (104, 530656), (112, 492752), (128, 431158), (161, 342784), (182, 303232), (184, 299936), (206, 267904), (208, 265328), (224, 246376), (256, 215579), (299, 184576), (322, 171392), (364, 151616), (368, 149968), (412, 133952), (416, 132664), (448, 123188), (598, 92288), (644, 85696), (721, 76544), (728, 75808), (736, 74984), (824, 66976), (832, 66332), (896, 61594), (1196, 46144), (1288, 42848), (1339, 41216), (1442, 38272), (1456, 37904), (1472, 37492), (1648, 33488), (1664, 33166), (1792, 30797), (2093, 26368), (2369, 23296), (2392, 23072), (2576, 21424), (2678, 20608), (2884, 19136), (2912, 18952), (2944, 18746), (3296, 16744), (3328, 16583), (4186, 13184), (4738, 11648), (4784, 11536), (5152, 10712), (5356, 10304), (5768, 9568), (5824, 9476), (5888, 9373), (6592, 8372)]