55090364

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9887}}^1$

素因数の和:10097

約数の個数: 24

約数和(自身を含む): 110745600

約数和(自身を除く): 55655236

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 9887, 19774, 39548, 69209, 138418, 276836, 1967513, 3935026, 7870052, 13772591, 27545182, 55090364]

約数ペア:

[(1, 55090364), (2, 27545182), (4, 13772591), (7, 7870052), (14, 3935026), (28, 1967513), (199, 276836), (398, 138418), (796, 69209), (1393, 39548), (2786, 19774), (5572, 9887)]