40643136

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 84

約数和(自身を含む): 119406924

約数和(自身を除く): 78763788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1721, 1968, 2624, 2952, 3442, 3936, 5163, 5904, 6884, 7872, 10326, 11808, 13768, 15489, 20652, 23616, 27536, 30978, 41304, 55072, 61956, 70561, 82608, 110144, 123912, 141122, 165216, 211683, 247824, 282244, 330432, 423366, 495648, 564488, 635049, 846732, 991296, 1128976, 1270098, 1693464, 2257952, 2540196, 3386928, 4515904, 5080392, 6773856, 10160784, 13547712, 20321568, 40643136]

約数ペア:

[(1, 40643136), (2, 20321568), (3, 13547712), (4, 10160784), (6, 6773856), (8, 5080392), (9, 4515904), (12, 3386928), (16, 2540196), (18, 2257952), (24, 1693464), (32, 1270098), (36, 1128976), (41, 991296), (48, 846732), (64, 635049), (72, 564488), (82, 495648), (96, 423366), (123, 330432), (144, 282244), (164, 247824), (192, 211683), (246, 165216), (288, 141122), (328, 123912), (369, 110144), (492, 82608), (576, 70561), (656, 61956), (738, 55072), (984, 41304), (1312, 30978), (1476, 27536), (1721, 23616), (1968, 20652), (2624, 15489), (2952, 13768), (3442, 11808), (3936, 10326), (5163, 7872), (5904, 6884)]