57556412

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 102564000

約数和(自身を除く): 45007588

約数列:

[1, 2, 4, 73, 146, 292, 439, 449, 878, 898, 1756, 1796, 32047, 32777, 64094, 65554, 128188, 131108, 197111, 394222, 788444, 14389103, 28778206, 57556412]

約数ペア:

[(1, 57556412), (2, 28778206), (4, 14389103), (73, 788444), (146, 394222), (292, 197111), (439, 131108), (449, 128188), (878, 65554), (898, 64094), (1756, 32777), (1796, 32047)]