53885810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{489871}}^1$

素因数の和:489889

約数の個数: 16

約数和(自身を含む): 105812352

約数和(自身を除く): 51926542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 489871, 979742, 2449355, 4898710, 5388581, 10777162, 26942905, 53885810]

約数ペア:

[(1, 53885810), (2, 26942905), (5, 10777162), (10, 5388581), (11, 4898710), (22, 2449355), (55, 979742), (110, 489871)]