55890296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90731}}^1$

素因数の和:90755

約数の個数: 32

約数和(自身を含む): 130654080

約数和(自身を除く): 74763784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 90731, 181462, 362924, 635117, 725848, 998041, 1270234, 1996082, 2540468, 3992164, 5080936, 6986287, 7984328, 13972574, 27945148, 55890296]

約数ペア:

[(1, 55890296), (2, 27945148), (4, 13972574), (7, 7984328), (8, 6986287), (11, 5080936), (14, 3992164), (22, 2540468), (28, 1996082), (44, 1270234), (56, 998041), (77, 725848), (88, 635117), (154, 362924), (308, 181462), (616, 90731)]