54806976

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 193121280

約数和(自身を除く): 138314304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 197, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 394, 414, 432, 448, 483, 504, 552, 576, 591, 621, 644, 672, 736, 756, 788, 828, 864, 966, 1008, 1104, 1182, 1242, 1288, 1344, 1379, 1449, 1472, 1512, 1576, 1656, 1728, 1773, 1932, 2016, 2208, 2364, 2484, 2576, 2758, 2898, 3024, 3152, 3312, 3546, 3864, 4032, 4137, 4347, 4416, 4531, 4728, 4968, 5152, 5319, 5516, 5796, 6048, 6304, 6624, 7092, 7728, 8274, 8694, 9062, 9456, 9936, 10304, 10638, 11032, 11592, 12096, 12411, 12608, 13248, 13593, 14184, 15456, 16548, 17388, 18124, 18912, 19872, 21276, 22064, 23184, 24822, 27186, 28368, 30912, 31717, 33096, 34776, 36248, 37233, 37824, 39744, 40779, 42552, 44128, 46368, 49644, 54372, 56736, 63434, 66192, 69552, 72496, 74466, 81558, 85104, 88256, 92736, 95151, 99288, 108744, 113472, 122337, 126868, 132384, 139104, 144992, 148932, 163116, 170208, 190302, 198576, 217488, 244674, 253736, 264768, 278208, 285453, 289984, 297864, 326232, 340416, 380604, 397152, 434976, 489348, 507472, 570906, 595728, 652464, 761208, 794304, 856359, 869952, 978696, 1014944, 1141812, 1191456, 1304928, 1522416, 1712718, 1957392, 2029888, 2283624, 2382912, 2609856, 3044832, 3425436, 3914784, 4567248, 6089664, 6850872, 7829568, 9134496, 13701744, 18268992, 27403488, 54806976]

約数ペア:

[(1, 54806976), (2, 27403488), (3, 18268992), (4, 13701744), (6, 9134496), (7, 7829568), (8, 6850872), (9, 6089664), (12, 4567248), (14, 3914784), (16, 3425436), (18, 3044832), (21, 2609856), (23, 2382912), (24, 2283624), (27, 2029888), (28, 1957392), (32, 1712718), (36, 1522416), (42, 1304928), (46, 1191456), (48, 1141812), (54, 1014944), (56, 978696), (63, 869952), (64, 856359), (69, 794304), (72, 761208), (84, 652464), (92, 595728), (96, 570906), (108, 507472), (112, 489348), (126, 434976), (138, 397152), (144, 380604), (161, 340416), (168, 326232), (184, 297864), (189, 289984), (192, 285453), (197, 278208), (207, 264768), (216, 253736), (224, 244674), (252, 217488), (276, 198576), (288, 190302), (322, 170208), (336, 163116), (368, 148932), (378, 144992), (394, 139104), (414, 132384), (432, 126868), (448, 122337), (483, 113472), (504, 108744), (552, 99288), (576, 95151), (591, 92736), (621, 88256), (644, 85104), (672, 81558), (736, 74466), (756, 72496), (788, 69552), (828, 66192), (864, 63434), (966, 56736), (1008, 54372), (1104, 49644), (1182, 46368), (1242, 44128), (1288, 42552), (1344, 40779), (1379, 39744), (1449, 37824), (1472, 37233), (1512, 36248), (1576, 34776), (1656, 33096), (1728, 31717), (1773, 30912), (1932, 28368), (2016, 27186), (2208, 24822), (2364, 23184), (2484, 22064), (2576, 21276), (2758, 19872), (2898, 18912), (3024, 18124), (3152, 17388), (3312, 16548), (3546, 15456), (3864, 14184), (4032, 13593), (4137, 13248), (4347, 12608), (4416, 12411), (4531, 12096), (4728, 11592), (4968, 11032), (5152, 10638), (5319, 10304), (5516, 9936), (5796, 9456), (6048, 9062), (6304, 8694), (6624, 8274), (7092, 7728)]