51296258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2053}}^1$

素因数の和:2130

約数の個数: 24

約数和(自身を含む): 85664124

約数和(自身を除く): 34367866

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 2053, 4106, 12493, 24986, 26689, 53378, 63643, 127286, 827359, 1654718, 1972933, 3945866, 25648129, 51296258]

約数ペア:

[(1, 51296258), (2, 25648129), (13, 3945866), (26, 1972933), (31, 1654718), (62, 827359), (403, 127286), (806, 63643), (961, 53378), (1922, 26689), (2053, 24986), (4106, 12493)]