51306948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 164376576

約数和(自身を除く): 113069628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 83, 84, 99, 126, 132, 154, 166, 198, 223, 231, 249, 252, 308, 332, 396, 446, 462, 498, 581, 669, 693, 747, 892, 913, 924, 996, 1162, 1338, 1386, 1494, 1561, 1743, 1826, 2007, 2324, 2453, 2676, 2739, 2772, 2988, 3122, 3486, 3652, 4014, 4683, 4906, 5229, 5478, 6244, 6391, 6972, 7359, 8028, 8217, 9366, 9812, 10458, 10956, 12782, 14049, 14718, 16434, 17171, 18509, 18732, 19173, 20916, 22077, 25564, 28098, 29436, 32868, 34342, 37018, 38346, 44154, 51513, 55527, 56196, 57519, 68684, 74036, 76692, 88308, 103026, 111054, 115038, 129563, 154539, 166581, 203599, 206052, 222108, 230076, 259126, 309078, 333162, 388689, 407198, 518252, 610797, 618156, 666324, 777378, 814396, 1166067, 1221594, 1425193, 1554756, 1832391, 2332134, 2443188, 2850386, 3664782, 4275579, 4664268, 5700772, 7329564, 8551158, 12826737, 17102316, 25653474, 51306948]

約数ペア:

[(1, 51306948), (2, 25653474), (3, 17102316), (4, 12826737), (6, 8551158), (7, 7329564), (9, 5700772), (11, 4664268), (12, 4275579), (14, 3664782), (18, 2850386), (21, 2443188), (22, 2332134), (28, 1832391), (33, 1554756), (36, 1425193), (42, 1221594), (44, 1166067), (63, 814396), (66, 777378), (77, 666324), (83, 618156), (84, 610797), (99, 518252), (126, 407198), (132, 388689), (154, 333162), (166, 309078), (198, 259126), (223, 230076), (231, 222108), (249, 206052), (252, 203599), (308, 166581), (332, 154539), (396, 129563), (446, 115038), (462, 111054), (498, 103026), (581, 88308), (669, 76692), (693, 74036), (747, 68684), (892, 57519), (913, 56196), (924, 55527), (996, 51513), (1162, 44154), (1338, 38346), (1386, 37018), (1494, 34342), (1561, 32868), (1743, 29436), (1826, 28098), (2007, 25564), (2324, 22077), (2453, 20916), (2676, 19173), (2739, 18732), (2772, 18509), (2988, 17171), (3122, 16434), (3486, 14718), (3652, 14049), (4014, 12782), (4683, 10956), (4906, 10458), (5229, 9812), (5478, 9366), (6244, 8217), (6391, 8028), (6972, 7359)]