52945334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 36

約数和(自身を含む): 89405748

約数和(自身を除く): 36460414

約数列:

[1, 2, 13, 26, 31, 62, 163, 169, 326, 338, 403, 806, 961, 1922, 2119, 4238, 5053, 5239, 10106, 10478, 12493, 24986, 27547, 55094, 65689, 131378, 156643, 162409, 313286, 324818, 853957, 1707914, 2036359, 4072718, 26472667, 52945334]

約数ペア:

[(1, 52945334), (2, 26472667), (13, 4072718), (26, 2036359), (31, 1707914), (62, 853957), (163, 324818), (169, 313286), (326, 162409), (338, 156643), (403, 131378), (806, 65689), (961, 55094), (1922, 27547), (2119, 24986), (4238, 12493), (5053, 10478), (5239, 10106)]