52781816

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 100718640

約数和(自身を除く): 47936824

約数列:

[1, 2, 4, 8, 107, 197, 214, 313, 394, 428, 626, 788, 856, 1252, 1576, 2504, 21079, 33491, 42158, 61661, 66982, 84316, 123322, 133964, 168632, 246644, 267928, 493288, 6597727, 13195454, 26390908, 52781816]

約数ペア:

[(1, 52781816), (2, 26390908), (4, 13195454), (8, 6597727), (107, 493288), (197, 267928), (214, 246644), (313, 168632), (394, 133964), (428, 123322), (626, 84316), (788, 66982), (856, 61661), (1252, 42158), (1576, 33491), (2504, 21079)]