54720804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 131580288

約数和(自身を除く): 76859484

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 318, 388, 582, 636, 887, 1164, 1774, 2661, 3548, 5141, 5322, 10282, 10644, 15423, 20564, 30846, 47011, 61692, 86039, 94022, 141033, 172078, 188044, 258117, 282066, 344156, 516234, 564132, 1032468, 4560067, 9120134, 13680201, 18240268, 27360402, 54720804]

約数ペア:

[(1, 54720804), (2, 27360402), (3, 18240268), (4, 13680201), (6, 9120134), (12, 4560067), (53, 1032468), (97, 564132), (106, 516234), (159, 344156), (194, 282066), (212, 258117), (291, 188044), (318, 172078), (388, 141033), (582, 94022), (636, 86039), (887, 61692), (1164, 47011), (1774, 30846), (2661, 20564), (3548, 15423), (5141, 10644), (5322, 10282)]