51803232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 153474048

約数和(自身を除く): 101670816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 103, 104, 124, 156, 169, 186, 206, 208, 248, 309, 312, 338, 372, 403, 412, 416, 496, 507, 618, 624, 676, 744, 806, 824, 992, 1014, 1209, 1236, 1248, 1339, 1352, 1488, 1612, 1648, 2028, 2418, 2472, 2678, 2704, 2976, 3193, 3224, 3296, 4017, 4056, 4836, 4944, 5239, 5356, 5408, 6386, 6448, 8034, 8112, 9579, 9672, 9888, 10478, 10712, 12772, 12896, 15717, 16068, 16224, 17407, 19158, 19344, 20956, 21424, 25544, 31434, 32136, 34814, 38316, 38688, 41509, 41912, 42848, 51088, 52221, 62868, 64272, 69628, 76632, 83018, 83824, 102176, 104442, 124527, 125736, 128544, 139256, 153264, 166036, 167648, 208884, 249054, 251472, 278512, 306528, 332072, 417768, 498108, 502944, 539617, 557024, 664144, 835536, 996216, 1079234, 1328288, 1618851, 1671072, 1992432, 2158468, 3237702, 3984864, 4316936, 6475404, 8633872, 12950808, 17267744, 25901616, 51803232]

約数ペア:

[(1, 51803232), (2, 25901616), (3, 17267744), (4, 12950808), (6, 8633872), (8, 6475404), (12, 4316936), (13, 3984864), (16, 3237702), (24, 2158468), (26, 1992432), (31, 1671072), (32, 1618851), (39, 1328288), (48, 1079234), (52, 996216), (62, 835536), (78, 664144), (93, 557024), (96, 539617), (103, 502944), (104, 498108), (124, 417768), (156, 332072), (169, 306528), (186, 278512), (206, 251472), (208, 249054), (248, 208884), (309, 167648), (312, 166036), (338, 153264), (372, 139256), (403, 128544), (412, 125736), (416, 124527), (496, 104442), (507, 102176), (618, 83824), (624, 83018), (676, 76632), (744, 69628), (806, 64272), (824, 62868), (992, 52221), (1014, 51088), (1209, 42848), (1236, 41912), (1248, 41509), (1339, 38688), (1352, 38316), (1488, 34814), (1612, 32136), (1648, 31434), (2028, 25544), (2418, 21424), (2472, 20956), (2678, 19344), (2704, 19158), (2976, 17407), (3193, 16224), (3224, 16068), (3296, 15717), (4017, 12896), (4056, 12772), (4836, 10712), (4944, 10478), (5239, 9888), (5356, 9672), (5408, 9579), (6386, 8112), (6448, 8034)]