51582856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{38153}}^1$

素因数の和:38185

約数の個数: 24

約数和(自身を含む): 104732730

約数和(自身を除く): 53149874

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 38153, 76306, 152612, 305224, 495989, 991978, 1983956, 3967912, 6447857, 12895714, 25791428, 51582856]

約数ペア:

[(1, 51582856), (2, 25791428), (4, 12895714), (8, 6447857), (13, 3967912), (26, 1983956), (52, 991978), (104, 495989), (169, 305224), (338, 152612), (676, 76306), (1352, 38153)]