52678040

素因数分解:

$2^3\times 5^1\times {\mathrm{1316951}}^1$

素因数の和:1316962

約数の個数: 16

約数和(自身を含む): 118525680

約数和(自身を除く): 65847640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1316951, 2633902, 5267804, 6584755, 10535608, 13169510, 26339020, 52678040]

約数ペア:

[(1, 52678040), (2, 26339020), (4, 13169510), (5, 10535608), (8, 6584755), (10, 5267804), (20, 2633902), (40, 1316951)]