50876880824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{17881}}^1$

素因数の和:18085

約数の個数: 128

約数和(自身を含む): 123600384000

約数和(自身を除く): 72723503176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 149, 154, 217, 248, 298, 308, 341, 434, 596, 616, 682, 868, 1043, 1192, 1364, 1639, 1736, 2086, 2387, 2728, 3278, 4172, 4619, 4774, 6556, 8344, 9238, 9548, 11473, 13112, 17881, 18476, 19096, 22946, 32333, 35762, 36952, 45892, 50809, 64666, 71524, 91784, 101618, 125167, 129332, 143048, 196691, 203236, 250334, 258664, 355663, 393382, 406472, 500668, 554311, 711326, 786764, 1001336, 1108622, 1376837, 1422652, 1573528, 2217244, 2664269, 2753674, 2845304, 3880177, 4434488, 5328538, 5507348, 6097421, 7760354, 10657076, 11014696, 12194842, 15520708, 18649883, 21314152, 24389684, 29306959, 31041416, 37299766, 42681947, 48779368, 58613918, 74599532, 82592339, 85363894, 117227836, 149199064, 165184678, 170727788, 205148713, 234455672, 330369356, 341455576, 410297426, 578146373, 660738712, 820594852, 908515729, 1156292746, 1641189704, 1817031458, 2312585492, 3634062916, 4625170984, 6359610103, 7268125832, 12719220206, 25438440412, 50876880824]

約数ペア:

[(1, 50876880824), (2, 25438440412), (4, 12719220206), (7, 7268125832), (8, 6359610103), (11, 4625170984), (14, 3634062916), (22, 2312585492), (28, 1817031458), (31, 1641189704), (44, 1156292746), (56, 908515729), (62, 820594852), (77, 660738712), (88, 578146373), (124, 410297426), (149, 341455576), (154, 330369356), (217, 234455672), (248, 205148713), (298, 170727788), (308, 165184678), (341, 149199064), (434, 117227836), (596, 85363894), (616, 82592339), (682, 74599532), (868, 58613918), (1043, 48779368), (1192, 42681947), (1364, 37299766), (1639, 31041416), (1736, 29306959), (2086, 24389684), (2387, 21314152), (2728, 18649883), (3278, 15520708), (4172, 12194842), (4619, 11014696), (4774, 10657076), (6556, 7760354), (8344, 6097421), (9238, 5507348), (9548, 5328538), (11473, 4434488), (13112, 3880177), (17881, 2845304), (18476, 2753674), (19096, 2664269), (22946, 2217244), (32333, 1573528), (35762, 1422652), (36952, 1376837), (45892, 1108622), (50809, 1001336), (64666, 786764), (71524, 711326), (91784, 554311), (101618, 500668), (125167, 406472), (129332, 393382), (143048, 355663), (196691, 258664), (203236, 250334)]