51251984

素因数分解:

$2^4\times 7^1\times {\mathrm{457607}}^1$

素因数の和:457622

約数の個数: 20

約数和(自身を含む): 113486784

約数和(自身を除く): 62234800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457607, 915214, 1830428, 3203249, 3660856, 6406498, 7321712, 12812996, 25625992, 51251984]

約数ペア:

[(1, 51251984), (2, 25625992), (4, 12812996), (7, 7321712), (8, 6406498), (14, 3660856), (16, 3203249), (28, 1830428), (56, 915214), (112, 457607)]