53355268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17123}}^1$

素因数の和:17187

約数の個数: 24

約数和(自身を含む): 100689120

約数和(自身を除く): 47333852

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 17123, 34246, 68492, 325337, 650674, 702043, 1301348, 1404086, 2808172, 13338817, 26677634, 53355268]

約数ペア:

[(1, 53355268), (2, 26677634), (4, 13338817), (19, 2808172), (38, 1404086), (41, 1301348), (76, 702043), (82, 650674), (164, 325337), (779, 68492), (1558, 34246), (3116, 17123)]