55933712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{81299}}^1$

素因数の和:81350

約数の個数: 20

約数和(自身を含む): 110893200

約数和(自身を除く): 54959488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 81299, 162598, 325196, 650392, 1300784, 3495857, 6991714, 13983428, 27966856, 55933712]

約数ペア:

[(1, 55933712), (2, 27966856), (4, 13983428), (8, 6991714), (16, 3495857), (43, 1300784), (86, 650392), (172, 325196), (344, 162598), (688, 81299)]