56287532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87403}}^1$

素因数の和:87437

約数の個数: 24

約数和(自身を含む): 117470976

約数和(自身を除く): 61183444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 87403, 174806, 349612, 611821, 1223642, 2010269, 2447284, 4020538, 8041076, 14071883, 28143766, 56287532]

約数ペア:

[(1, 56287532), (2, 28143766), (4, 14071883), (7, 8041076), (14, 4020538), (23, 2447284), (28, 2010269), (46, 1223642), (92, 611821), (161, 349612), (322, 174806), (644, 87403)]