51048816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 174274560

約数和(自身を除く): 123225744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 31, 39, 42, 48, 52, 56, 58, 62, 78, 84, 87, 91, 93, 104, 112, 116, 124, 156, 168, 169, 174, 182, 186, 203, 208, 217, 232, 248, 273, 312, 336, 338, 348, 364, 372, 377, 403, 406, 434, 464, 496, 507, 546, 609, 624, 651, 676, 696, 728, 744, 754, 806, 812, 868, 899, 1014, 1092, 1131, 1183, 1209, 1218, 1302, 1352, 1392, 1456, 1488, 1508, 1612, 1624, 1736, 1798, 2028, 2184, 2262, 2366, 2418, 2436, 2604, 2639, 2697, 2704, 2821, 3016, 3224, 3248, 3472, 3549, 3596, 4056, 4368, 4524, 4732, 4836, 4872, 4901, 5208, 5239, 5278, 5394, 5642, 6032, 6293, 6448, 7098, 7192, 7917, 8112, 8463, 9048, 9464, 9672, 9744, 9802, 10416, 10478, 10556, 10788, 11284, 11687, 12586, 14196, 14384, 14703, 15717, 15834, 16926, 18096, 18879, 18928, 19344, 19604, 20956, 21112, 21576, 22568, 23374, 25172, 28392, 29406, 31434, 31668, 33852, 34307, 35061, 36673, 37758, 39208, 41912, 42224, 43152, 45136, 46748, 50344, 56784, 58812, 62868, 63336, 67704, 68614, 70122, 73346, 75516, 78416, 81809, 83824, 93496, 100688, 102921, 110019, 117624, 125736, 126672, 135408, 137228, 140244, 146692, 151032, 151931, 163618, 186992, 205842, 220038, 235248, 245427, 251472, 274456, 280488, 293384, 302064, 303862, 327236, 411684, 440076, 455793, 490854, 548912, 560976, 586768, 607724, 654472, 823368, 880152, 911586, 981708, 1063517, 1215448, 1308944, 1646736, 1760304, 1823172, 1963416, 2127034, 2430896, 3190551, 3646344, 3926832, 4254068, 6381102, 7292688, 8508136, 12762204, 17016272, 25524408, 51048816]

約数ペア:

[(1, 51048816), (2, 25524408), (3, 17016272), (4, 12762204), (6, 8508136), (7, 7292688), (8, 6381102), (12, 4254068), (13, 3926832), (14, 3646344), (16, 3190551), (21, 2430896), (24, 2127034), (26, 1963416), (28, 1823172), (29, 1760304), (31, 1646736), (39, 1308944), (42, 1215448), (48, 1063517), (52, 981708), (56, 911586), (58, 880152), (62, 823368), (78, 654472), (84, 607724), (87, 586768), (91, 560976), (93, 548912), (104, 490854), (112, 455793), (116, 440076), (124, 411684), (156, 327236), (168, 303862), (169, 302064), (174, 293384), (182, 280488), (186, 274456), (203, 251472), (208, 245427), (217, 235248), (232, 220038), (248, 205842), (273, 186992), (312, 163618), (336, 151931), (338, 151032), (348, 146692), (364, 140244), (372, 137228), (377, 135408), (403, 126672), (406, 125736), (434, 117624), (464, 110019), (496, 102921), (507, 100688), (546, 93496), (609, 83824), (624, 81809), (651, 78416), (676, 75516), (696, 73346), (728, 70122), (744, 68614), (754, 67704), (806, 63336), (812, 62868), (868, 58812), (899, 56784), (1014, 50344), (1092, 46748), (1131, 45136), (1183, 43152), (1209, 42224), (1218, 41912), (1302, 39208), (1352, 37758), (1392, 36673), (1456, 35061), (1488, 34307), (1508, 33852), (1612, 31668), (1624, 31434), (1736, 29406), (1798, 28392), (2028, 25172), (2184, 23374), (2262, 22568), (2366, 21576), (2418, 21112), (2436, 20956), (2604, 19604), (2639, 19344), (2697, 18928), (2704, 18879), (2821, 18096), (3016, 16926), (3224, 15834), (3248, 15717), (3472, 14703), (3549, 14384), (3596, 14196), (4056, 12586), (4368, 11687), (4524, 11284), (4732, 10788), (4836, 10556), (4872, 10478), (4901, 10416), (5208, 9802), (5239, 9744), (5278, 9672), (5394, 9464), (5642, 9048), (6032, 8463), (6293, 8112), (6448, 7917), (7098, 7192)]