52336280

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9413}}^1$

素因数の和:9563

約数の個数: 32

約数和(自身を含む): 118616400

約数和(自身を除く): 66280120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 9413, 18826, 37652, 47065, 75304, 94130, 188260, 376520, 1308407, 2616814, 5233628, 6542035, 10467256, 13084070, 26168140, 52336280]

約数ペア:

[(1, 52336280), (2, 26168140), (4, 13084070), (5, 10467256), (8, 6542035), (10, 5233628), (20, 2616814), (40, 1308407), (139, 376520), (278, 188260), (556, 94130), (695, 75304), (1112, 47065), (1390, 37652), (2780, 18826), (5560, 9413)]