55812320

素因数分解:

$2^5\times 5^1\times {\mathrm{348827}}^1$

素因数の和:348842

約数の個数: 24

約数和(自身を含む): 131856984

約数和(自身を除く): 76044664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 348827, 697654, 1395308, 1744135, 2790616, 3488270, 5581232, 6976540, 11162464, 13953080, 27906160, 55812320]

約数ペア:

[(1, 55812320), (2, 27906160), (4, 13953080), (5, 11162464), (8, 6976540), (10, 5581232), (16, 3488270), (20, 2790616), (32, 1744135), (40, 1395308), (80, 697654), (160, 348827)]