53720836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1277}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 101447640

約数和(自身を除く): 47726804

約数列:

[1, 2, 4, 13, 26, 52, 809, 1277, 1618, 2554, 3236, 5108, 10517, 16601, 21034, 33202, 42068, 66404, 1033093, 2066186, 4132372, 13430209, 26860418, 53720836]

約数ペア:

[(1, 53720836), (2, 26860418), (4, 13430209), (13, 4132372), (26, 2066186), (52, 1033093), (809, 66404), (1277, 42068), (1618, 33202), (2554, 21034), (3236, 16601), (5108, 10517)]