54078868

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{4813}}^1$

素因数の和:4923

約数の個数: 18

約数和(自身を含む): 96477374

約数和(自身を除く): 42398506

約数列:

[1, 2, 4, 53, 106, 212, 2809, 4813, 5618, 9626, 11236, 19252, 255089, 510178, 1020356, 13519717, 27039434, 54078868]

約数ペア:

[(1, 54078868), (2, 27039434), (4, 13519717), (53, 1020356), (106, 510178), (212, 255089), (2809, 19252), (4813, 11236), (5618, 9626)]