48998060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27527}}^1$

素因数の和:27625

約数の個数: 24

約数和(自身を含む): 104055840

約数和(自身を除く): 55057780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 27527, 55054, 110108, 137635, 275270, 550540, 2449903, 4899806, 9799612, 12249515, 24499030, 48998060]

約数ペア:

[(1, 48998060), (2, 24499030), (4, 12249515), (5, 9799612), (10, 4899806), (20, 2449903), (89, 550540), (178, 275270), (356, 137635), (445, 110108), (890, 55054), (1780, 27527)]