26369232650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{51307}}^1$

素因数の和:51879

約数の個数: 48

約数和(自身を含む): 51724620960

約数和(自身を除く): 25355388310

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 541, 950, 1082, 2705, 5410, 10279, 13525, 20558, 27050, 51307, 51395, 102614, 102790, 256535, 256975, 513070, 513950, 974833, 1282675, 1949666, 2565350, 4874165, 9748330, 24370825, 27757087, 48741650, 55514174, 138785435, 277570870, 527384653, 693927175, 1054769306, 1387854350, 2636923265, 5273846530, 13184616325, 26369232650]

約数ペア:

[(1, 26369232650), (2, 13184616325), (5, 5273846530), (10, 2636923265), (19, 1387854350), (25, 1054769306), (38, 693927175), (50, 527384653), (95, 277570870), (190, 138785435), (475, 55514174), (541, 48741650), (950, 27757087), (1082, 24370825), (2705, 9748330), (5410, 4874165), (10279, 2565350), (13525, 1949666), (20558, 1282675), (27050, 974833), (51307, 513950), (51395, 513070), (102614, 256975), (102790, 256535)]