39615548

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30103}}^1$

素因数の和:30161

約数の個数: 24

約数和(自身を含む): 80919552

約数和(自身を除く): 41304004

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 30103, 60206, 120412, 210721, 421442, 842884, 1414841, 2829682, 5659364, 9903887, 19807774, 39615548]

約数ペア:

[(1, 39615548), (2, 19807774), (4, 9903887), (7, 5659364), (14, 2829682), (28, 1414841), (47, 842884), (94, 421442), (188, 210721), (329, 120412), (658, 60206), (1316, 30103)]