51417768

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15413}}^1$

素因数の和:15561

約数の個数: 32

約数和(自身を含む): 129477600

約数和(自身を除く): 78059832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 15413, 30826, 46239, 61652, 92478, 123304, 184956, 369912, 2142407, 4284814, 6427221, 8569628, 12854442, 17139256, 25708884, 51417768]

約数ペア:

[(1, 51417768), (2, 25708884), (3, 17139256), (4, 12854442), (6, 8569628), (8, 6427221), (12, 4284814), (24, 2142407), (139, 369912), (278, 184956), (417, 123304), (556, 92478), (834, 61652), (1112, 46239), (1668, 30826), (3336, 15413)]