55081136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 60

約数和(自身を含む): 122502576

約数和(自身を除く): 67421440

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1237, 1936, 2024, 2474, 2783, 4048, 4948, 5566, 9896, 11132, 13607, 19792, 22264, 27214, 28451, 44528, 54428, 56902, 108856, 113804, 149677, 217712, 227608, 299354, 312961, 455216, 598708, 625922, 1197416, 1251844, 2394832, 2503688, 3442571, 5007376, 6885142, 13770284, 27540568, 55081136]

約数ペア:

[(1, 55081136), (2, 27540568), (4, 13770284), (8, 6885142), (11, 5007376), (16, 3442571), (22, 2503688), (23, 2394832), (44, 1251844), (46, 1197416), (88, 625922), (92, 598708), (121, 455216), (176, 312961), (184, 299354), (242, 227608), (253, 217712), (368, 149677), (484, 113804), (506, 108856), (968, 56902), (1012, 54428), (1237, 44528), (1936, 28451), (2024, 27214), (2474, 22264), (2783, 19792), (4048, 13607), (4948, 11132), (5566, 9896)]