49848560

素因数分解:

$2^4\times 5^1\times {\mathrm{623107}}^1$

素因数の和:623120

約数の個数: 20

約数和(自身を含む): 115898088

約数和(自身を除く): 66049528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 623107, 1246214, 2492428, 3115535, 4984856, 6231070, 9969712, 12462140, 24924280, 49848560]

約数ペア:

[(1, 49848560), (2, 24924280), (4, 12462140), (5, 9969712), (8, 6231070), (10, 4984856), (16, 3115535), (20, 2492428), (40, 1246214), (80, 623107)]