51578282

素因数分解:

$2^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 40

約数和(自身を含む): 94382496

約数和(自身を除く): 42804214

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 467, 686, 934, 1127, 2254, 2401, 3269, 4802, 6538, 7889, 10741, 15778, 21482, 22883, 45766, 55223, 75187, 110446, 150374, 160181, 320362, 526309, 1052618, 1121267, 2242534, 3684163, 7368326, 25789141, 51578282]

約数ペア:

[(1, 51578282), (2, 25789141), (7, 7368326), (14, 3684163), (23, 2242534), (46, 1121267), (49, 1052618), (98, 526309), (161, 320362), (322, 160181), (343, 150374), (467, 110446), (686, 75187), (934, 55223), (1127, 45766), (2254, 22883), (2401, 21482), (3269, 15778), (4802, 10741), (6538, 7889)]