55989374

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{23117}}^1$

素因数の和:23299

約数の個数: 16

約数和(自身を含む): 96540768

約数和(自身を除く): 40551394

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 23117, 46234, 161819, 323638, 3999241, 7998482, 27994687, 55989374]

約数ペア:

[(1, 55989374), (2, 27994687), (7, 7998482), (14, 3999241), (173, 323638), (346, 161819), (1211, 46234), (2422, 23117)]