48928195

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2694

約数の個数: 16

約数和(自身を含む): 60778080

約数和(自身を除く): 11849885

約数列:

[1, 5, 43, 89, 215, 445, 2557, 3827, 12785, 19135, 109951, 227573, 549755, 1137865, 9785639, 48928195]

約数ペア:

[(1, 48928195), (5, 9785639), (43, 1137865), (89, 549755), (215, 227573), (445, 109951), (2557, 19135), (3827, 12785)]