55175810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{290399}}^1$

素因数の和:290425

約数の個数: 16

約数和(自身を含む): 104544000

約数和(自身を除く): 49368190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 290399, 580798, 1451995, 2903990, 5517581, 11035162, 27587905, 55175810]

約数ペア:

[(1, 55175810), (2, 27587905), (5, 11035162), (10, 5517581), (19, 2903990), (38, 1451995), (95, 580798), (190, 290399)]