50806845

素因数分解:

$3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 91592160

約数和(自身を除く): 40785315

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 331, 379, 405, 993, 1137, 1655, 1895, 2979, 3411, 4965, 5685, 8937, 10233, 14895, 17055, 26811, 30699, 44685, 51165, 125449, 134055, 153495, 376347, 627245, 1129041, 1881735, 3387123, 5645205, 10161369, 16935615, 50806845]

約数ペア:

[(1, 50806845), (3, 16935615), (5, 10161369), (9, 5645205), (15, 3387123), (27, 1881735), (45, 1129041), (81, 627245), (135, 376347), (331, 153495), (379, 134055), (405, 125449), (993, 51165), (1137, 44685), (1655, 30699), (1895, 26811), (2979, 17055), (3411, 14895), (4965, 10233), (5685, 8937)]