56531004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247943}}^1$

素因数の和:247969

約数の個数: 24

約数和(自身を含む): 138848640

約数和(自身を除く): 82317636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 247943, 495886, 743829, 991772, 1487658, 2975316, 4710917, 9421834, 14132751, 18843668, 28265502, 56531004]

約数ペア:

[(1, 56531004), (2, 28265502), (3, 18843668), (4, 14132751), (6, 9421834), (12, 4710917), (19, 2975316), (38, 1487658), (57, 991772), (76, 743829), (114, 495886), (228, 247943)]