49745014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31847}}^1$

素因数の和:31931

約数の個数: 16

約数和(自身を含む): 82550016

約数和(自身を除く): 32805002

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 31847, 63694, 350317, 700634, 2261137, 4522274, 24872507, 49745014]

約数ペア:

[(1, 49745014), (2, 24872507), (11, 4522274), (22, 2261137), (71, 700634), (142, 350317), (781, 63694), (1562, 31847)]