50939780

素因数分解:

$2^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1931}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 107110080

約数和(自身を除く): 56170300

約数列:

[1, 2, 4, 5, 10, 20, 1319, 1931, 2638, 3862, 5276, 6595, 7724, 9655, 13190, 19310, 26380, 38620, 2546989, 5093978, 10187956, 12734945, 25469890, 50939780]

約数ペア:

[(1, 50939780), (2, 25469890), (4, 12734945), (5, 10187956), (10, 5093978), (20, 2546989), (1319, 38620), (1931, 26380), (2638, 19310), (3862, 13190), (5276, 9655), (6595, 7724)]