55282628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7499}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 102900000

約数和(自身を除く): 47617372

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 7499, 14998, 29996, 142481, 284962, 569924, 727403, 1454806, 2909612, 13820657, 27641314, 55282628]

約数ペア:

[(1, 55282628), (2, 27641314), (4, 13820657), (19, 2909612), (38, 1454806), (76, 727403), (97, 569924), (194, 284962), (388, 142481), (1843, 29996), (3686, 14998), (7372, 7499)]