54351494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12347}}^1$

素因数の和:12451

約数の個数: 16

約数和(自身を含む): 85349376

約数和(自身を除く): 30997882

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 12347, 24694, 382757, 765514, 876637, 1753274, 27175747, 54351494]

約数ペア:

[(1, 54351494), (2, 27175747), (31, 1753274), (62, 876637), (71, 765514), (142, 382757), (2201, 24694), (4402, 12347)]