51921448

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{91411}}^1$

素因数の和:91488

約数の個数: 16

約数和(自身を含む): 98724960

約数和(自身を除く): 46803512

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 91411, 182822, 365644, 731288, 6490181, 12980362, 25960724, 51921448]

約数ペア:

[(1, 51921448), (2, 25960724), (4, 12980362), (8, 6490181), (71, 731288), (142, 365644), (284, 182822), (568, 91411)]