55243190

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{62071}}^1$

素因数の和:62167

約数の個数: 16

約数和(自身を含む): 100556640

約数和(自身を除く): 45313450

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 62071, 124142, 310355, 620710, 5524319, 11048638, 27621595, 55243190]

約数ペア:

[(1, 55243190), (2, 27621595), (5, 11048638), (10, 5524319), (89, 620710), (178, 310355), (445, 124142), (890, 62071)]