48865888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 104282640

約数和(自身を除く): 55416752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2089, 2924, 4178, 5848, 8356, 11696, 16712, 23392, 33424, 35513, 66848, 71026, 89827, 142052, 179654, 284104, 359308, 568208, 718616, 1136416, 1437232, 1527059, 2874464, 3054118, 6108236, 12216472, 24432944, 48865888]

約数ペア:

[(1, 48865888), (2, 24432944), (4, 12216472), (8, 6108236), (16, 3054118), (17, 2874464), (32, 1527059), (34, 1437232), (43, 1136416), (68, 718616), (86, 568208), (136, 359308), (172, 284104), (272, 179654), (344, 142052), (544, 89827), (688, 71026), (731, 66848), (1376, 35513), (1462, 33424), (2089, 23392), (2924, 16712), (4178, 11696), (5848, 8356)]