53131316

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{44129}}^1$

素因数の和:44183

約数の個数: 24

約数和(自身を含む): 108736320

約数和(自身を除く): 55605004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 44129, 88258, 176516, 308903, 617806, 1235612, 1897547, 3795094, 7590188, 13282829, 26565658, 53131316]

約数ペア:

[(1, 53131316), (2, 26565658), (4, 13282829), (7, 7590188), (14, 3795094), (28, 1897547), (43, 1235612), (86, 617806), (172, 308903), (301, 176516), (602, 88258), (1204, 44129)]