39847392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 126584640

約数和(自身を除く): 86737248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 367, 377, 416, 464, 468, 522, 624, 696, 734, 754, 928, 936, 1044, 1101, 1131, 1248, 1392, 1468, 1508, 1872, 2088, 2202, 2262, 2784, 2936, 3016, 3303, 3393, 3744, 4176, 4404, 4524, 4771, 5872, 6032, 6606, 6786, 8352, 8808, 9048, 9542, 10643, 11744, 12064, 13212, 13572, 14313, 17616, 18096, 19084, 21286, 26424, 27144, 28626, 31929, 35232, 36192, 38168, 42572, 42939, 52848, 54288, 57252, 63858, 76336, 85144, 85878, 95787, 105696, 108576, 114504, 127716, 138359, 152672, 170288, 171756, 191574, 229008, 255432, 276718, 340576, 343512, 383148, 415077, 458016, 510864, 553436, 687024, 766296, 830154, 1021728, 1106872, 1245231, 1374048, 1532592, 1660308, 2213744, 2490462, 3065184, 3320616, 4427488, 4980924, 6641232, 9961848, 13282464, 19923696, 39847392]

約数ペア:

[(1, 39847392), (2, 19923696), (3, 13282464), (4, 9961848), (6, 6641232), (8, 4980924), (9, 4427488), (12, 3320616), (13, 3065184), (16, 2490462), (18, 2213744), (24, 1660308), (26, 1532592), (29, 1374048), (32, 1245231), (36, 1106872), (39, 1021728), (48, 830154), (52, 766296), (58, 687024), (72, 553436), (78, 510864), (87, 458016), (96, 415077), (104, 383148), (116, 343512), (117, 340576), (144, 276718), (156, 255432), (174, 229008), (208, 191574), (232, 171756), (234, 170288), (261, 152672), (288, 138359), (312, 127716), (348, 114504), (367, 108576), (377, 105696), (416, 95787), (464, 85878), (468, 85144), (522, 76336), (624, 63858), (696, 57252), (734, 54288), (754, 52848), (928, 42939), (936, 42572), (1044, 38168), (1101, 36192), (1131, 35232), (1248, 31929), (1392, 28626), (1468, 27144), (1508, 26424), (1872, 21286), (2088, 19084), (2202, 18096), (2262, 17616), (2784, 14313), (2936, 13572), (3016, 13212), (3303, 12064), (3393, 11744), (3744, 10643), (4176, 9542), (4404, 9048), (4524, 8808), (4771, 8352), (5872, 6786), (6032, 6606)]