51895872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 173605952

約数和(自身を除く): 121710080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 144, 168, 183, 192, 211, 224, 244, 252, 288, 336, 366, 422, 427, 448, 488, 504, 549, 576, 633, 672, 732, 844, 854, 976, 1008, 1098, 1266, 1281, 1344, 1464, 1477, 1688, 1708, 1899, 1952, 2016, 2196, 2532, 2562, 2928, 2954, 3376, 3416, 3798, 3843, 3904, 4032, 4392, 4431, 5064, 5124, 5856, 5908, 6752, 6832, 7596, 7686, 8784, 8862, 10128, 10248, 11712, 11816, 12871, 13293, 13504, 13664, 15192, 15372, 17568, 17724, 20256, 20496, 23632, 25742, 26586, 27328, 30384, 30744, 35136, 35448, 38613, 40512, 40992, 47264, 51484, 53172, 60768, 61488, 70896, 77226, 81984, 90097, 94528, 102968, 106344, 115839, 121536, 122976, 141792, 154452, 180194, 205936, 212688, 231678, 245952, 270291, 283584, 308904, 360388, 411872, 425376, 463356, 540582, 617808, 720776, 810873, 823744, 850752, 926712, 1081164, 1235616, 1441552, 1621746, 1853424, 2162328, 2471232, 2883104, 3243492, 3706848, 4324656, 5766208, 6486984, 7413696, 8649312, 12973968, 17298624, 25947936, 51895872]

約数ペア:

[(1, 51895872), (2, 25947936), (3, 17298624), (4, 12973968), (6, 8649312), (7, 7413696), (8, 6486984), (9, 5766208), (12, 4324656), (14, 3706848), (16, 3243492), (18, 2883104), (21, 2471232), (24, 2162328), (28, 1853424), (32, 1621746), (36, 1441552), (42, 1235616), (48, 1081164), (56, 926712), (61, 850752), (63, 823744), (64, 810873), (72, 720776), (84, 617808), (96, 540582), (112, 463356), (122, 425376), (126, 411872), (144, 360388), (168, 308904), (183, 283584), (192, 270291), (211, 245952), (224, 231678), (244, 212688), (252, 205936), (288, 180194), (336, 154452), (366, 141792), (422, 122976), (427, 121536), (448, 115839), (488, 106344), (504, 102968), (549, 94528), (576, 90097), (633, 81984), (672, 77226), (732, 70896), (844, 61488), (854, 60768), (976, 53172), (1008, 51484), (1098, 47264), (1266, 40992), (1281, 40512), (1344, 38613), (1464, 35448), (1477, 35136), (1688, 30744), (1708, 30384), (1899, 27328), (1952, 26586), (2016, 25742), (2196, 23632), (2532, 20496), (2562, 20256), (2928, 17724), (2954, 17568), (3376, 15372), (3416, 15192), (3798, 13664), (3843, 13504), (3904, 13293), (4032, 12871), (4392, 11816), (4431, 11712), (5064, 10248), (5124, 10128), (5856, 8862), (5908, 8784), (6752, 7686), (6832, 7596)]