56057785

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 25227335

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 415, 581, 805, 839, 1909, 2905, 4195, 5873, 9545, 13363, 19297, 29365, 66815, 69637, 96485, 135079, 348185, 487459, 675395, 1601651, 2437295, 8008255, 11211557, 56057785]

約数ペア:

[(1, 56057785), (5, 11211557), (7, 8008255), (23, 2437295), (35, 1601651), (83, 675395), (115, 487459), (161, 348185), (415, 135079), (581, 96485), (805, 69637), (839, 66815), (1909, 29365), (2905, 19297), (4195, 13363), (5873, 9545)]