55913328

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 165333168

約数和(自身を除く): 109419840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 197, 216, 219, 243, 292, 324, 394, 432, 438, 486, 584, 591, 648, 657, 788, 876, 972, 1168, 1182, 1296, 1314, 1576, 1752, 1773, 1944, 1971, 2364, 2628, 3152, 3504, 3546, 3888, 3942, 4728, 5256, 5319, 5913, 7092, 7884, 9456, 10512, 10638, 11826, 14184, 14381, 15768, 15957, 17739, 21276, 23652, 28368, 28762, 31536, 31914, 35478, 42552, 43143, 47304, 47871, 57524, 63828, 70956, 85104, 86286, 94608, 95742, 115048, 127656, 129429, 141912, 172572, 191484, 230096, 255312, 258858, 283824, 345144, 382968, 388287, 517716, 690288, 765936, 776574, 1035432, 1164861, 1553148, 2070864, 2329722, 3106296, 3494583, 4659444, 6212592, 6989166, 9318888, 13978332, 18637776, 27956664, 55913328]

約数ペア:

[(1, 55913328), (2, 27956664), (3, 18637776), (4, 13978332), (6, 9318888), (8, 6989166), (9, 6212592), (12, 4659444), (16, 3494583), (18, 3106296), (24, 2329722), (27, 2070864), (36, 1553148), (48, 1164861), (54, 1035432), (72, 776574), (73, 765936), (81, 690288), (108, 517716), (144, 388287), (146, 382968), (162, 345144), (197, 283824), (216, 258858), (219, 255312), (243, 230096), (292, 191484), (324, 172572), (394, 141912), (432, 129429), (438, 127656), (486, 115048), (584, 95742), (591, 94608), (648, 86286), (657, 85104), (788, 70956), (876, 63828), (972, 57524), (1168, 47871), (1182, 47304), (1296, 43143), (1314, 42552), (1576, 35478), (1752, 31914), (1773, 31536), (1944, 28762), (1971, 28368), (2364, 23652), (2628, 21276), (3152, 17739), (3504, 15957), (3546, 15768), (3888, 14381), (3942, 14184), (4728, 11826), (5256, 10638), (5319, 10512), (5913, 9456), (7092, 7884)]