54128056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157349}}^1$

素因数の和:157398

約数の個数: 16

約数和(自身を含む): 103851000

約数和(自身を除く): 49722944

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 157349, 314698, 629396, 1258792, 6766007, 13532014, 27064028, 54128056]

約数ペア:

[(1, 54128056), (2, 27064028), (4, 13532014), (8, 6766007), (43, 1258792), (86, 629396), (172, 314698), (344, 157349)]