52190075

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 75188640

約数和(自身を除く): 22998565

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 4889, 10675, 24445, 34223, 122225, 171115, 298229, 855575, 1491145, 2087603, 7455725, 10438015, 52190075]

約数ペア:

[(1, 52190075), (5, 10438015), (7, 7455725), (25, 2087603), (35, 1491145), (61, 855575), (175, 298229), (305, 171115), (427, 122225), (1525, 34223), (2135, 24445), (4889, 10675)]