52025211

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 92352000

約数和(自身を除く): 40326789

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 887, 931, 1029, 1197, 2661, 2793, 3087, 6209, 6517, 7983, 8379, 16853, 18627, 19551, 43463, 50559, 55881, 58653, 117971, 130389, 151677, 304241, 353913, 391167, 825797, 912723, 1061739, 2477391, 2738169, 5780579, 7432173, 17341737, 52025211]

約数ペア:

[(1, 52025211), (3, 17341737), (7, 7432173), (9, 5780579), (19, 2738169), (21, 2477391), (49, 1061739), (57, 912723), (63, 825797), (133, 391167), (147, 353913), (171, 304241), (343, 151677), (399, 130389), (441, 117971), (887, 58653), (931, 55881), (1029, 50559), (1197, 43463), (2661, 19551), (2793, 18627), (3087, 16853), (6209, 8379), (6517, 7983)]