54912290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127703}}^1$

素因数の和:127753

約数の個数: 16

約数和(自身を含む): 101141568

約数和(自身を除く): 46229278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 127703, 255406, 638515, 1277030, 5491229, 10982458, 27456145, 54912290]

約数ペア:

[(1, 54912290), (2, 27456145), (5, 10982458), (10, 5491229), (43, 1277030), (86, 638515), (215, 255406), (430, 127703)]