52848560

素因数分解:

$2^4\times 5^1\times {\mathrm{660607}}^1$

素因数の和:660620

約数の個数: 20

約数和(自身を含む): 122873088

約数和(自身を除く): 70024528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 660607, 1321214, 2642428, 3303035, 5284856, 6606070, 10569712, 13212140, 26424280, 52848560]

約数ペア:

[(1, 52848560), (2, 26424280), (4, 13212140), (5, 10569712), (8, 6606070), (10, 5284856), (16, 3303035), (20, 2642428), (40, 1321214), (80, 660607)]