51111918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6654

約数の個数: 64

約数和(自身を含む): 133459200

約数和(自身を除く): 82347282

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 6619, 7722, 13238, 19857, 39714, 59571, 72809, 86047, 119142, 145618, 172094, 178713, 218427, 258141, 357426, 436854, 516282, 655281, 774423, 946517, 1310562, 1548846, 1893034, 1965843, 2323269, 2839551, 3931686, 4646538, 5679102, 8518653, 17037306, 25555959, 51111918]

約数ペア:

[(1, 51111918), (2, 25555959), (3, 17037306), (6, 8518653), (9, 5679102), (11, 4646538), (13, 3931686), (18, 2839551), (22, 2323269), (26, 1965843), (27, 1893034), (33, 1548846), (39, 1310562), (54, 946517), (66, 774423), (78, 655281), (99, 516282), (117, 436854), (143, 357426), (198, 258141), (234, 218427), (286, 178713), (297, 172094), (351, 145618), (429, 119142), (594, 86047), (702, 72809), (858, 59571), (1287, 39714), (2574, 19857), (3861, 13238), (6619, 7722)]