54978242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{25763}}^1$

素因数の和:25873

約数の個数: 16

約数和(自身を含む): 90895392

約数和(自身を除く): 35917150

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 25763, 51526, 283393, 566786, 2499011, 4998022, 27489121, 54978242]

約数ペア:

[(1, 54978242), (2, 27489121), (11, 4998022), (22, 2499011), (97, 566786), (194, 283393), (1067, 51526), (2134, 25763)]