45135940

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1759}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 94913280

約数和(自身を除く): 49777340

約数列:

[1, 2, 4, 5, 10, 20, 1283, 1759, 2566, 3518, 5132, 6415, 7036, 8795, 12830, 17590, 25660, 35180, 2256797, 4513594, 9027188, 11283985, 22567970, 45135940]

約数ペア:

[(1, 45135940), (2, 22567970), (4, 11283985), (5, 9027188), (10, 4513594), (20, 2256797), (1283, 35180), (1759, 25660), (2566, 17590), (3518, 12830), (5132, 8795), (6415, 7036)]