51881312

素因数分解:

$2^5\times 7^1\times {\mathrm{231613}}^1$

素因数の和:231630

約数の個数: 24

約数和(自身を含む): 116733456

約数和(自身を除く): 64852144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 231613, 463226, 926452, 1621291, 1852904, 3242582, 3705808, 6485164, 7411616, 12970328, 25940656, 51881312]

約数ペア:

[(1, 51881312), (2, 25940656), (4, 12970328), (7, 7411616), (8, 6485164), (14, 3705808), (16, 3242582), (28, 1852904), (32, 1621291), (56, 926452), (112, 463226), (224, 231613)]