42681744

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 145544256

約数和(自身を除く): 102862512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 263, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 526, 552, 588, 644, 784, 789, 828, 882, 966, 1008, 1052, 1104, 1127, 1176, 1288, 1449, 1578, 1656, 1764, 1841, 1932, 2104, 2254, 2352, 2367, 2576, 2898, 3156, 3312, 3381, 3528, 3682, 3864, 4208, 4508, 4734, 5523, 5796, 6049, 6312, 6762, 7056, 7364, 7728, 9016, 9468, 10143, 11046, 11592, 12098, 12624, 12887, 13524, 14728, 16569, 18032, 18147, 18936, 20286, 22092, 23184, 24196, 25774, 27048, 29456, 33138, 36294, 37872, 38661, 40572, 42343, 44184, 48392, 51548, 54096, 54441, 66276, 72588, 77322, 81144, 84686, 88368, 96784, 103096, 108882, 115983, 127029, 132552, 145176, 154644, 162288, 169372, 206192, 217764, 231966, 254058, 265104, 290352, 296401, 309288, 338744, 381087, 435528, 463932, 508116, 592802, 618576, 677488, 762174, 871056, 889203, 927864, 1016232, 1185604, 1524348, 1778406, 1855728, 2032464, 2371208, 2667609, 3048696, 3556812, 4742416, 5335218, 6097392, 7113624, 10670436, 14227248, 21340872, 42681744]

約数ペア:

[(1, 42681744), (2, 21340872), (3, 14227248), (4, 10670436), (6, 7113624), (7, 6097392), (8, 5335218), (9, 4742416), (12, 3556812), (14, 3048696), (16, 2667609), (18, 2371208), (21, 2032464), (23, 1855728), (24, 1778406), (28, 1524348), (36, 1185604), (42, 1016232), (46, 927864), (48, 889203), (49, 871056), (56, 762174), (63, 677488), (69, 618576), (72, 592802), (84, 508116), (92, 463932), (98, 435528), (112, 381087), (126, 338744), (138, 309288), (144, 296401), (147, 290352), (161, 265104), (168, 254058), (184, 231966), (196, 217764), (207, 206192), (252, 169372), (263, 162288), (276, 154644), (294, 145176), (322, 132552), (336, 127029), (368, 115983), (392, 108882), (414, 103096), (441, 96784), (483, 88368), (504, 84686), (526, 81144), (552, 77322), (588, 72588), (644, 66276), (784, 54441), (789, 54096), (828, 51548), (882, 48392), (966, 44184), (1008, 42343), (1052, 40572), (1104, 38661), (1127, 37872), (1176, 36294), (1288, 33138), (1449, 29456), (1578, 27048), (1656, 25774), (1764, 24196), (1841, 23184), (1932, 22092), (2104, 20286), (2254, 18936), (2352, 18147), (2367, 18032), (2576, 16569), (2898, 14728), (3156, 13524), (3312, 12887), (3381, 12624), (3528, 12098), (3682, 11592), (3864, 11046), (4208, 10143), (4508, 9468), (4734, 9016), (5523, 7728), (5796, 7364), (6049, 7056), (6312, 6762)]