54781124

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{25889}}^1$

素因数の和:25939

約数の個数: 18

約数和(自身を含む): 100220190

約数和(自身を除く): 45439066

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 25889, 51778, 103556, 595447, 1190894, 2381788, 13695281, 27390562, 54781124]

約数ペア:

[(1, 54781124), (2, 27390562), (4, 13695281), (23, 2381788), (46, 1190894), (92, 595447), (529, 103556), (1058, 51778), (2116, 25889)]