51255274

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27527}}^1$

素因数の和:27562

約数の個数: 24

約数和(自身を含む): 94145760

約数和(自身を除く): 42890486

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 27527, 55054, 192689, 385378, 523013, 1046026, 1348823, 2697646, 3661091, 7322182, 25627637, 51255274]

約数ペア:

[(1, 51255274), (2, 25627637), (7, 7322182), (14, 3661091), (19, 2697646), (38, 1348823), (49, 1046026), (98, 523013), (133, 385378), (266, 192689), (931, 55054), (1862, 27527)]