56103998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 91562400

約数和(自身を除く): 35458402

約数列:

[1, 2, 19, 38, 53, 89, 106, 178, 313, 626, 1007, 1691, 2014, 3382, 4717, 5947, 9434, 11894, 16589, 27857, 33178, 55714, 89623, 179246, 315191, 529283, 630382, 1058566, 1476421, 2952842, 28051999, 56103998]

約数ペア:

[(1, 56103998), (2, 28051999), (19, 2952842), (38, 1476421), (53, 1058566), (89, 630382), (106, 529283), (178, 315191), (313, 179246), (626, 89623), (1007, 55714), (1691, 33178), (2014, 27857), (3382, 16589), (4717, 11894), (5947, 9434)]