55126544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313219}}^1$

素因数の和:313238

約数の個数: 20

約数和(自身を含む): 116517840

約数和(自身を除く): 61391296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313219, 626438, 1252876, 2505752, 3445409, 5011504, 6890818, 13781636, 27563272, 55126544]

約数ペア:

[(1, 55126544), (2, 27563272), (4, 13781636), (8, 6890818), (11, 5011504), (16, 3445409), (22, 2505752), (44, 1252876), (88, 626438), (176, 313219)]