51209956

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14401}}^1$

素因数の和:14539

約数の個数: 24

約数和(自身を含む): 103233536

約数和(自身を除く): 52023580

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 14401, 28802, 57604, 100807, 201614, 403228, 1828927, 3657854, 7315708, 12802489, 25604978, 51209956]

約数ペア:

[(1, 51209956), (2, 25604978), (4, 12802489), (7, 7315708), (14, 3657854), (28, 1828927), (127, 403228), (254, 201614), (508, 100807), (889, 57604), (1778, 28802), (3556, 14401)]