51560642

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27691}}^1$

素因数の和:27726

約数の個数: 24

約数和(自身を含む): 94706640

約数和(自身を除く): 43145998

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 27691, 55382, 193837, 387674, 526129, 1052258, 1356859, 2713718, 3682903, 7365806, 25780321, 51560642]

約数ペア:

[(1, 51560642), (2, 25780321), (7, 7365806), (14, 3682903), (19, 2713718), (38, 1356859), (49, 1052258), (98, 526129), (133, 387674), (266, 193837), (931, 55382), (1862, 27691)]