53015396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 112358400

約数和(自身を除く): 59343004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 439, 454, 532, 878, 908, 1589, 1756, 3073, 3178, 4313, 6146, 6356, 8341, 8626, 12292, 16682, 17252, 30191, 33364, 58387, 60382, 99653, 116774, 120764, 199306, 233548, 398612, 697571, 1395142, 1893407, 2790284, 3786814, 7573628, 13253849, 26507698, 53015396]

約数ペア:

[(1, 53015396), (2, 26507698), (4, 13253849), (7, 7573628), (14, 3786814), (19, 2790284), (28, 1893407), (38, 1395142), (76, 697571), (133, 398612), (227, 233548), (266, 199306), (439, 120764), (454, 116774), (532, 99653), (878, 60382), (908, 58387), (1589, 33364), (1756, 30191), (3073, 17252), (3178, 16682), (4313, 12292), (6146, 8626), (6356, 8341)]