56811258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450883}}^1$

素因数の和:450898

約数の個数: 24

約数和(自身を含む): 140675808

約数和(自身を除く): 83864550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450883, 901766, 1352649, 2705298, 3156181, 4057947, 6312362, 8115894, 9468543, 18937086, 28405629, 56811258]

約数ペア:

[(1, 56811258), (2, 28405629), (3, 18937086), (6, 9468543), (7, 8115894), (9, 6312362), (14, 4057947), (18, 3156181), (21, 2705298), (42, 1352649), (63, 901766), (126, 450883)]