51933385

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 79067664

約数和(自身を除く): 27134279

約数列:

[1, 5, 7, 17, 35, 37, 49, 85, 119, 185, 245, 259, 337, 595, 629, 833, 1295, 1685, 1813, 2359, 3145, 4165, 4403, 5729, 9065, 11795, 12469, 16513, 22015, 28645, 30821, 40103, 62345, 82565, 87283, 154105, 200515, 211973, 280721, 436415, 610981, 1059865, 1403605, 1483811, 3054905, 7419055, 10386677, 51933385]

約数ペア:

[(1, 51933385), (5, 10386677), (7, 7419055), (17, 3054905), (35, 1483811), (37, 1403605), (49, 1059865), (85, 610981), (119, 436415), (185, 280721), (245, 211973), (259, 200515), (337, 154105), (595, 87283), (629, 82565), (833, 62345), (1295, 40103), (1685, 30821), (1813, 28645), (2359, 22015), (3145, 16513), (4165, 12469), (4403, 11795), (5729, 9065)]