56763686

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 100058112

約数和(自身を除く): 43294426

約数列:

[1, 2, 7, 14, 47, 94, 281, 307, 329, 562, 614, 658, 1967, 2149, 3934, 4298, 13207, 14429, 26414, 28858, 86267, 92449, 101003, 172534, 184898, 202006, 603869, 1207738, 4054549, 8109098, 28381843, 56763686]

約数ペア:

[(1, 56763686), (2, 28381843), (7, 8109098), (14, 4054549), (47, 1207738), (94, 603869), (281, 202006), (307, 184898), (329, 172534), (562, 101003), (614, 92449), (658, 86267), (1967, 28858), (2149, 26414), (3934, 14429), (4298, 13207)]