52439810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275999}}^1$

素因数の和:276025

約数の個数: 16

約数和(自身を含む): 99360000

約数和(自身を除く): 46920190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 275999, 551998, 1379995, 2759990, 5243981, 10487962, 26219905, 52439810]

約数ペア:

[(1, 52439810), (2, 26219905), (5, 10487962), (10, 5243981), (19, 2759990), (38, 1379995), (95, 551998), (190, 275999)]