55099810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{289999}}^1$

素因数の和:290025

約数の個数: 16

約数和(自身を含む): 104400000

約数和(自身を除く): 49300190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 289999, 579998, 1449995, 2899990, 5509981, 11019962, 27549905, 55099810]

約数ペア:

[(1, 55099810), (2, 27549905), (5, 11019962), (10, 5509981), (19, 2899990), (38, 1449995), (95, 579998), (190, 289999)]