55197662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19841}}^1$

素因数の和:19963

約数の個数: 16

約数和(自身を含む): 90003312

約数和(自身を除く): 34805650

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 19841, 39682, 257933, 515866, 2122987, 4245974, 27598831, 55197662]

約数ペア:

[(1, 55197662), (2, 27598831), (13, 4245974), (26, 2122987), (107, 515866), (214, 257933), (1391, 39682), (2782, 19841)]