55285326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 137648160

約数和(自身を除く): 82362834

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 153, 171, 222, 257, 306, 323, 333, 342, 514, 629, 646, 666, 703, 771, 969, 1258, 1406, 1542, 1887, 1938, 2109, 2313, 2907, 3774, 4218, 4369, 4626, 4883, 5661, 5814, 6327, 8738, 9509, 9766, 11322, 11951, 12654, 13107, 14649, 19018, 23902, 26214, 28527, 29298, 35853, 39321, 43947, 57054, 71706, 78642, 83011, 85581, 87894, 107559, 161653, 166022, 171162, 180671, 215118, 249033, 323306, 361342, 484959, 498066, 542013, 747099, 969918, 1084026, 1454877, 1494198, 1626039, 2909754, 3071407, 3252078, 6142814, 9214221, 18428442, 27642663, 55285326]

約数ペア:

[(1, 55285326), (2, 27642663), (3, 18428442), (6, 9214221), (9, 6142814), (17, 3252078), (18, 3071407), (19, 2909754), (34, 1626039), (37, 1494198), (38, 1454877), (51, 1084026), (57, 969918), (74, 747099), (102, 542013), (111, 498066), (114, 484959), (153, 361342), (171, 323306), (222, 249033), (257, 215118), (306, 180671), (323, 171162), (333, 166022), (342, 161653), (514, 107559), (629, 87894), (646, 85581), (666, 83011), (703, 78642), (771, 71706), (969, 57054), (1258, 43947), (1406, 39321), (1542, 35853), (1887, 29298), (1938, 28527), (2109, 26214), (2313, 23902), (2907, 19018), (3774, 14649), (4218, 13107), (4369, 12654), (4626, 11951), (4883, 11322), (5661, 9766), (5814, 9509), (6327, 8738)]