52733620

素因数分解:

$2^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1999}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 110880000

約数和(自身を除く): 58146380

約数列:

[1, 2, 4, 5, 10, 20, 1319, 1999, 2638, 3998, 5276, 6595, 7996, 9995, 13190, 19990, 26380, 39980, 2636681, 5273362, 10546724, 13183405, 26366810, 52733620]

約数ペア:

[(1, 52733620), (2, 26366810), (4, 13183405), (5, 10546724), (10, 5273362), (20, 2636681), (1319, 39980), (1999, 26380), (2638, 19990), (3998, 13190), (5276, 9995), (6595, 7996)]