54457564

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2003}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 109081728

約数和(自身を除く): 54624164

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 2003, 3884, 4006, 6797, 8012, 13594, 14021, 27188, 28042, 56084, 1944913, 3889826, 7779652, 13614391, 27228782, 54457564]

約数ペア:

[(1, 54457564), (2, 27228782), (4, 13614391), (7, 7779652), (14, 3889826), (28, 1944913), (971, 56084), (1942, 28042), (2003, 27188), (3884, 14021), (4006, 13594), (6797, 8012)]