25365242

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5570

約数の個数: 24

約数和(自身を含む): 45209664

約数和(自身を除く): 19844422

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 5507, 11014, 38549, 77098, 258829, 269843, 517658, 539686, 1811803, 3623606, 12682621, 25365242]

約数ペア:

[(1, 25365242), (2, 12682621), (7, 3623606), (14, 1811803), (47, 539686), (49, 517658), (94, 269843), (98, 258829), (329, 77098), (658, 38549), (2303, 11014), (4606, 5507)]