51057678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2129}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 116962560

約数和(自身を除く): 65904882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 2129, 3426, 3997, 4258, 6387, 7994, 11991, 12774, 14903, 23982, 29806, 44709, 89418, 1215659, 2431318, 3646977, 7293954, 8509613, 17019226, 25528839, 51057678]

約数ペア:

[(1, 51057678), (2, 25528839), (3, 17019226), (6, 8509613), (7, 7293954), (14, 3646977), (21, 2431318), (42, 1215659), (571, 89418), (1142, 44709), (1713, 29806), (2129, 23982), (3426, 14903), (3997, 12774), (4258, 11991), (6387, 7994)]