54485128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 105336000

約数和(自身を除く): 50850872

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1063, 1192, 2126, 4252, 6407, 8504, 12814, 25628, 45709, 51256, 91418, 158387, 182836, 316774, 365672, 633548, 1267096, 6810641, 13621282, 27242564, 54485128]

約数ペア:

[(1, 54485128), (2, 27242564), (4, 13621282), (8, 6810641), (43, 1267096), (86, 633548), (149, 365672), (172, 316774), (298, 182836), (344, 158387), (596, 91418), (1063, 51256), (1192, 45709), (2126, 25628), (4252, 12814), (6407, 8504)]