54778892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36913}}^1$

素因数の和:36977

約数の個数: 24

約数和(自身を含む): 111627936

約数和(自身を除く): 56849044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 36913, 73826, 147652, 258391, 516782, 1033564, 1956389, 3912778, 7825556, 13694723, 27389446, 54778892]

約数ペア:

[(1, 54778892), (2, 27389446), (4, 13694723), (7, 7825556), (14, 3912778), (28, 1956389), (53, 1033564), (106, 516782), (212, 258391), (371, 147652), (742, 73826), (1484, 36913)]