5290297988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 9808646400

約数和(自身を除く): 4518348412

約数列:

[1, 2, 4, 23, 46, 92, 101, 199, 202, 398, 404, 796, 2323, 2861, 4577, 4646, 5722, 9154, 9292, 11444, 18308, 20099, 40198, 65803, 80396, 131606, 263212, 288961, 462277, 569339, 577922, 924554, 1138678, 1155844, 1849108, 2277356, 6646103, 13094797, 13292206, 26189594, 26584412, 52379188, 57503239, 115006478, 230012956, 1322574497, 2645148994, 5290297988]

約数ペア:

[(1, 5290297988), (2, 2645148994), (4, 1322574497), (23, 230012956), (46, 115006478), (92, 57503239), (101, 52379188), (199, 26584412), (202, 26189594), (398, 13292206), (404, 13094797), (796, 6646103), (2323, 2277356), (2861, 1849108), (4577, 1155844), (4646, 1138678), (5722, 924554), (9154, 577922), (9292, 569339), (11444, 462277), (18308, 288961), (20099, 263212), (40198, 131606), (65803, 80396)]