55281184

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 80194016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 419, 434, 496, 532, 589, 608, 838, 868, 992, 1064, 1178, 1676, 1736, 2128, 2356, 2933, 3352, 3472, 4123, 4256, 4712, 5866, 6704, 6944, 7961, 8246, 9424, 11732, 12989, 13408, 15922, 16492, 18848, 23464, 25978, 31844, 32984, 46928, 51956, 55727, 63688, 65968, 90923, 93856, 103912, 111454, 127376, 131936, 181846, 207824, 222908, 246791, 254752, 363692, 415648, 445816, 493582, 727384, 891632, 987164, 1454768, 1727537, 1783264, 1974328, 2909536, 3455074, 3948656, 6910148, 7897312, 13820296, 27640592, 55281184]

約数ペア:

[(1, 55281184), (2, 27640592), (4, 13820296), (7, 7897312), (8, 6910148), (14, 3948656), (16, 3455074), (19, 2909536), (28, 1974328), (31, 1783264), (32, 1727537), (38, 1454768), (56, 987164), (62, 891632), (76, 727384), (112, 493582), (124, 445816), (133, 415648), (152, 363692), (217, 254752), (224, 246791), (248, 222908), (266, 207824), (304, 181846), (419, 131936), (434, 127376), (496, 111454), (532, 103912), (589, 93856), (608, 90923), (838, 65968), (868, 63688), (992, 55727), (1064, 51956), (1178, 46928), (1676, 32984), (1736, 31844), (2128, 25978), (2356, 23464), (2933, 18848), (3352, 16492), (3472, 15922), (4123, 13408), (4256, 12989), (4712, 11732), (5866, 9424), (6704, 8246), (6944, 7961)]