56442832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{82039}}^1$

素因数の和:82090

約数の個数: 20

約数和(自身を含む): 111902560

約数和(自身を除く): 55459728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 82039, 164078, 328156, 656312, 1312624, 3527677, 7055354, 14110708, 28221416, 56442832]

約数ペア:

[(1, 56442832), (2, 28221416), (4, 14110708), (8, 7055354), (16, 3527677), (43, 1312624), (86, 656312), (172, 328156), (344, 164078), (688, 82039)]