56914576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{187219}}^1$

素因数の和:187246

約数の個数: 20

約数和(自身を含む): 116076400

約数和(自身を除く): 59161824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 187219, 374438, 748876, 1497752, 2995504, 3557161, 7114322, 14228644, 28457288, 56914576]

約数ペア:

[(1, 56914576), (2, 28457288), (4, 14228644), (8, 7114322), (16, 3557161), (19, 2995504), (38, 1497752), (76, 748876), (152, 374438), (304, 187219)]