56647976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91961}}^1$

素因数の和:91985

約数の個数: 32

約数和(自身を含む): 132425280

約数和(自身を除く): 75777304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 91961, 183922, 367844, 643727, 735688, 1011571, 1287454, 2023142, 2574908, 4046284, 5149816, 7080997, 8092568, 14161994, 28323988, 56647976]

約数ペア:

[(1, 56647976), (2, 28323988), (4, 14161994), (7, 8092568), (8, 7080997), (11, 5149816), (14, 4046284), (22, 2574908), (28, 2023142), (44, 1287454), (56, 1011571), (77, 735688), (88, 643727), (154, 367844), (308, 183922), (616, 91961)]