53811010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{489191}}^1$

素因数の和:489209

約数の個数: 16

約数和(自身を含む): 105665472

約数和(自身を除く): 51854462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 489191, 978382, 2445955, 4891910, 5381101, 10762202, 26905505, 53811010]

約数ペア:

[(1, 53811010), (2, 26905505), (5, 10762202), (10, 5381101), (11, 4891910), (22, 2445955), (55, 978382), (110, 489191)]