51810256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 103413024

約数和(自身を除く): 51602768

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 424, 428, 571, 848, 856, 1142, 1712, 2284, 4568, 5671, 9136, 11342, 22684, 30263, 45368, 60526, 61097, 90736, 121052, 122194, 242104, 244388, 484208, 488776, 977552, 3238141, 6476282, 12952564, 25905128, 51810256]

約数ペア:

[(1, 51810256), (2, 25905128), (4, 12952564), (8, 6476282), (16, 3238141), (53, 977552), (106, 488776), (107, 484208), (212, 244388), (214, 242104), (424, 122194), (428, 121052), (571, 90736), (848, 61097), (856, 60526), (1142, 45368), (1712, 30263), (2284, 22684), (4568, 11342), (5671, 9136)]