54997888

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 124535880

約数和(自身を除く): 69537992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 67, 88, 106, 121, 128, 134, 176, 212, 242, 268, 352, 424, 484, 536, 583, 704, 737, 848, 968, 1072, 1166, 1408, 1474, 1696, 1936, 2144, 2332, 2948, 3392, 3551, 3872, 4288, 4664, 5896, 6413, 6784, 7102, 7744, 8107, 8576, 9328, 11792, 12826, 14204, 15488, 16214, 18656, 23584, 25652, 28408, 32428, 37312, 39061, 47168, 51304, 56816, 64856, 74624, 78122, 94336, 102608, 113632, 129712, 156244, 205216, 227264, 259424, 312488, 410432, 429671, 454528, 518848, 624976, 820864, 859342, 1037696, 1249952, 1718684, 2499904, 3437368, 4999808, 6874736, 13749472, 27498944, 54997888]

約数ペア:

[(1, 54997888), (2, 27498944), (4, 13749472), (8, 6874736), (11, 4999808), (16, 3437368), (22, 2499904), (32, 1718684), (44, 1249952), (53, 1037696), (64, 859342), (67, 820864), (88, 624976), (106, 518848), (121, 454528), (128, 429671), (134, 410432), (176, 312488), (212, 259424), (242, 227264), (268, 205216), (352, 156244), (424, 129712), (484, 113632), (536, 102608), (583, 94336), (704, 78122), (737, 74624), (848, 64856), (968, 56816), (1072, 51304), (1166, 47168), (1408, 39061), (1474, 37312), (1696, 32428), (1936, 28408), (2144, 25652), (2332, 23584), (2948, 18656), (3392, 16214), (3551, 15488), (3872, 14204), (4288, 12826), (4664, 11792), (5896, 9328), (6413, 8576), (6784, 8107), (7102, 7744)]