54638818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4787}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 88482240

約数和(自身を除く): 33843422

約数列:

[1, 2, 13, 26, 439, 878, 4787, 5707, 9574, 11414, 62231, 124462, 2101493, 4202986, 27319409, 54638818]

約数ペア:

[(1, 54638818), (2, 27319409), (13, 4202986), (26, 2101493), (439, 124462), (878, 62231), (4787, 11414), (5707, 9574)]