54046120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10639}}^1$

素因数の和:10777

約数の個数: 32

約数和(自身を含む): 122572800

約数和(自身を除く): 68526680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 10639, 21278, 42556, 53195, 85112, 106390, 212780, 425560, 1351153, 2702306, 5404612, 6755765, 10809224, 13511530, 27023060, 54046120]

約数ペア:

[(1, 54046120), (2, 27023060), (4, 13511530), (5, 10809224), (8, 6755765), (10, 5404612), (20, 2702306), (40, 1351153), (127, 425560), (254, 212780), (508, 106390), (635, 85112), (1016, 53195), (1270, 42556), (2540, 21278), (5080, 10639)]