55790522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9137}}^1$

素因数の和:9253

約数の個数: 16

約数和(自身を含む): 86847552

約数和(自身を除く): 31057030

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 9137, 18274, 392891, 648727, 785782, 1297454, 27895261, 55790522]

約数ペア:

[(1, 55790522), (2, 27895261), (43, 1297454), (71, 785782), (86, 648727), (142, 392891), (3053, 18274), (6106, 9137)]