54880938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{435563}}^1$

素因数の和:435578

約数の個数: 24

約数和(自身を含む): 135895968

約数和(自身を除く): 81015030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 435563, 871126, 1306689, 2613378, 3048941, 3920067, 6097882, 7840134, 9146823, 18293646, 27440469, 54880938]

約数ペア:

[(1, 54880938), (2, 27440469), (3, 18293646), (6, 9146823), (7, 7840134), (9, 6097882), (14, 3920067), (18, 3048941), (21, 2613378), (42, 1306689), (63, 871126), (126, 435563)]