56409584

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 143847936

約数和(自身を除く): 87438352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 211, 217, 248, 308, 341, 392, 422, 434, 496, 539, 616, 682, 784, 844, 868, 1078, 1232, 1364, 1477, 1519, 1688, 1736, 2156, 2321, 2387, 2728, 2954, 3038, 3376, 3472, 4312, 4642, 4774, 5456, 5908, 6076, 6541, 8624, 9284, 9548, 10339, 11816, 12152, 13082, 16247, 16709, 18568, 19096, 20678, 23632, 24304, 26164, 32494, 33418, 37136, 38192, 41356, 45787, 52328, 64988, 66836, 71951, 82712, 91574, 104656, 113729, 129976, 133672, 143902, 165424, 183148, 227458, 259952, 267344, 287804, 320509, 366296, 454916, 503657, 575608, 641018, 732592, 909832, 1007314, 1151216, 1282036, 1819664, 2014628, 2564072, 3525599, 4029256, 5128144, 7051198, 8058512, 14102396, 28204792, 56409584]

約数ペア:

[(1, 56409584), (2, 28204792), (4, 14102396), (7, 8058512), (8, 7051198), (11, 5128144), (14, 4029256), (16, 3525599), (22, 2564072), (28, 2014628), (31, 1819664), (44, 1282036), (49, 1151216), (56, 1007314), (62, 909832), (77, 732592), (88, 641018), (98, 575608), (112, 503657), (124, 454916), (154, 366296), (176, 320509), (196, 287804), (211, 267344), (217, 259952), (248, 227458), (308, 183148), (341, 165424), (392, 143902), (422, 133672), (434, 129976), (496, 113729), (539, 104656), (616, 91574), (682, 82712), (784, 71951), (844, 66836), (868, 64988), (1078, 52328), (1232, 45787), (1364, 41356), (1477, 38192), (1519, 37136), (1688, 33418), (1736, 32494), (2156, 26164), (2321, 24304), (2387, 23632), (2728, 20678), (2954, 19096), (3038, 18568), (3376, 16709), (3472, 16247), (4312, 13082), (4642, 12152), (4774, 11816), (5456, 10339), (5908, 9548), (6076, 9284), (6541, 8624)]