51242256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 159600896

約数和(自身を除く): 108358640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 883, 936, 1116, 1209, 1488, 1612, 1766, 1872, 2232, 2418, 2649, 3224, 3532, 3627, 4464, 4836, 5298, 6448, 7064, 7254, 7947, 9672, 10596, 11479, 14128, 14508, 15894, 19344, 21192, 22958, 27373, 29016, 31788, 34437, 42384, 45916, 54746, 58032, 63576, 68874, 82119, 91832, 103311, 109492, 127152, 137748, 164238, 183664, 206622, 218984, 246357, 275496, 328476, 355849, 413244, 437968, 492714, 550992, 656952, 711698, 826488, 985428, 1067547, 1313904, 1423396, 1652976, 1970856, 2135094, 2846792, 3202641, 3941712, 4270188, 5693584, 6405282, 8540376, 12810564, 17080752, 25621128, 51242256]

約数ペア:

[(1, 51242256), (2, 25621128), (3, 17080752), (4, 12810564), (6, 8540376), (8, 6405282), (9, 5693584), (12, 4270188), (13, 3941712), (16, 3202641), (18, 2846792), (24, 2135094), (26, 1970856), (31, 1652976), (36, 1423396), (39, 1313904), (48, 1067547), (52, 985428), (62, 826488), (72, 711698), (78, 656952), (93, 550992), (104, 492714), (117, 437968), (124, 413244), (144, 355849), (156, 328476), (186, 275496), (208, 246357), (234, 218984), (248, 206622), (279, 183664), (312, 164238), (372, 137748), (403, 127152), (468, 109492), (496, 103311), (558, 91832), (624, 82119), (744, 68874), (806, 63576), (883, 58032), (936, 54746), (1116, 45916), (1209, 42384), (1488, 34437), (1612, 31788), (1766, 29016), (1872, 27373), (2232, 22958), (2418, 21192), (2649, 19344), (3224, 15894), (3532, 14508), (3627, 14128), (4464, 11479), (4836, 10596), (5298, 9672), (6448, 7947), (7064, 7254)]