50742081

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 80629068

約数和(自身を除く): 29886987

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 457, 507, 657, 949, 1371, 1521, 2847, 4113, 5941, 8541, 12337, 17823, 33361, 37011, 53469, 77233, 100083, 111033, 231699, 300249, 433693, 695097, 1301079, 3903237, 5638009, 16914027, 50742081]

約数ペア:

[(1, 50742081), (3, 16914027), (9, 5638009), (13, 3903237), (39, 1301079), (73, 695097), (117, 433693), (169, 300249), (219, 231699), (457, 111033), (507, 100083), (657, 77233), (949, 53469), (1371, 37011), (1521, 33361), (2847, 17823), (4113, 12337), (5941, 8541)]