53325080

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2549}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 120258000

約数和(自身を除く): 66932920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2549, 2615, 4184, 5098, 5230, 10196, 10460, 12745, 20392, 20920, 25490, 50980, 101960, 1333127, 2666254, 5332508, 6665635, 10665016, 13331270, 26662540, 53325080]

約数ペア:

[(1, 53325080), (2, 26662540), (4, 13331270), (5, 10665016), (8, 6665635), (10, 5332508), (20, 2666254), (40, 1333127), (523, 101960), (1046, 50980), (2092, 25490), (2549, 20920), (2615, 20392), (4184, 12745), (5098, 10460), (5230, 10196)]