54338644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{643}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 97985888

約数和(自身を除く): 43647244

約数列:

[1, 2, 4, 37, 74, 148, 571, 643, 1142, 1286, 2284, 2572, 21127, 23791, 42254, 47582, 84508, 95164, 367153, 734306, 1468612, 13584661, 27169322, 54338644]

約数ペア:

[(1, 54338644), (2, 27169322), (4, 13584661), (37, 1468612), (74, 734306), (148, 367153), (571, 95164), (643, 84508), (1142, 47582), (1286, 42254), (2284, 23791), (2572, 21127)]