56676928

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 168

約数和(自身を含む): 150107904

約数和(自身を除く): 93430976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 53, 56, 62, 64, 77, 88, 98, 106, 112, 124, 154, 176, 196, 212, 217, 224, 248, 308, 341, 352, 371, 392, 424, 434, 448, 496, 539, 583, 616, 682, 704, 742, 784, 848, 868, 992, 1078, 1166, 1232, 1364, 1484, 1519, 1568, 1643, 1696, 1736, 1984, 2156, 2332, 2387, 2464, 2597, 2728, 2968, 3038, 3136, 3286, 3392, 3472, 4081, 4312, 4664, 4774, 4928, 5194, 5456, 5936, 6076, 6572, 6944, 8162, 8624, 9328, 9548, 10388, 10912, 11501, 11872, 12152, 13144, 13888, 16324, 16709, 17248, 18073, 18656, 19096, 20776, 21824, 23002, 23744, 24304, 26288, 28567, 32648, 33418, 34496, 36146, 37312, 38192, 41552, 46004, 48608, 52576, 57134, 65296, 66836, 72292, 76384, 80507, 83104, 92008, 97216, 105152, 114268, 126511, 130592, 133672, 144584, 152768, 161014, 166208, 184016, 228536, 253022, 261184, 267344, 289168, 322028, 368032, 457072, 506044, 534688, 578336, 644056, 736064, 885577, 914144, 1012088, 1069376, 1156672, 1288112, 1771154, 1828288, 2024176, 2576224, 3542308, 4048352, 5152448, 7084616, 8096704, 14169232, 28338464, 56676928]

約数ペア:

[(1, 56676928), (2, 28338464), (4, 14169232), (7, 8096704), (8, 7084616), (11, 5152448), (14, 4048352), (16, 3542308), (22, 2576224), (28, 2024176), (31, 1828288), (32, 1771154), (44, 1288112), (49, 1156672), (53, 1069376), (56, 1012088), (62, 914144), (64, 885577), (77, 736064), (88, 644056), (98, 578336), (106, 534688), (112, 506044), (124, 457072), (154, 368032), (176, 322028), (196, 289168), (212, 267344), (217, 261184), (224, 253022), (248, 228536), (308, 184016), (341, 166208), (352, 161014), (371, 152768), (392, 144584), (424, 133672), (434, 130592), (448, 126511), (496, 114268), (539, 105152), (583, 97216), (616, 92008), (682, 83104), (704, 80507), (742, 76384), (784, 72292), (848, 66836), (868, 65296), (992, 57134), (1078, 52576), (1166, 48608), (1232, 46004), (1364, 41552), (1484, 38192), (1519, 37312), (1568, 36146), (1643, 34496), (1696, 33418), (1736, 32648), (1984, 28567), (2156, 26288), (2332, 24304), (2387, 23744), (2464, 23002), (2597, 21824), (2728, 20776), (2968, 19096), (3038, 18656), (3136, 18073), (3286, 17248), (3392, 16709), (3472, 16324), (4081, 13888), (4312, 13144), (4664, 12152), (4774, 11872), (4928, 11501), (5194, 10912), (5456, 10388), (5936, 9548), (6076, 9328), (6572, 8624), (6944, 8162)]