51090110

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{14639}}^1$

素因数の和:14995

約数の個数: 16

約数和(自身を含む): 92232000

約数和(自身を除く): 41141890

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 14639, 29278, 73195, 146390, 5109011, 10218022, 25545055, 51090110]

約数ペア:

[(1, 51090110), (2, 25545055), (5, 10218022), (10, 5109011), (349, 146390), (698, 73195), (1745, 29278), (3490, 14639)]