53898212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22877}}^1$

素因数の和:22931

約数の個数: 24

約数和(自身を含む): 102493440

約数和(自身を除く): 48595228

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 22877, 45754, 91508, 434663, 709187, 869326, 1418374, 1738652, 2836748, 13474553, 26949106, 53898212]

約数ペア:

[(1, 53898212), (2, 26949106), (4, 13474553), (19, 2836748), (31, 1738652), (38, 1418374), (62, 869326), (76, 709187), (124, 434663), (589, 91508), (1178, 45754), (2356, 22877)]