56003276

素因数分解:

$2^2\times 7^2\times {\mathrm{285731}}^1$

素因数の和:285749

約数の個数: 18

約数和(自身を含む): 114007068

約数和(自身を除く): 58003792

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 285731, 571462, 1142924, 2000117, 4000234, 8000468, 14000819, 28001638, 56003276]

約数ペア:

[(1, 56003276), (2, 28001638), (4, 14000819), (7, 8000468), (14, 4000234), (28, 2000117), (49, 1142924), (98, 571462), (196, 285731)]