51544438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{32999}}^1$

素因数の和:33083

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 33991562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 32999, 65998, 362989, 725978, 2342929, 4685858, 25772219, 51544438]

約数ペア:

[(1, 51544438), (2, 25772219), (11, 4685858), (22, 2342929), (71, 725978), (142, 362989), (781, 65998), (1562, 32999)]