44271440

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5077}}^1$

素因数の和:5199

約数の個数: 40

約数和(自身を含む): 103895880

約数和(自身を除く): 59624440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 5077, 8720, 10154, 20308, 25385, 40616, 50770, 81232, 101540, 203080, 406160, 553393, 1106786, 2213572, 2766965, 4427144, 5533930, 8854288, 11067860, 22135720, 44271440]

約数ペア:

[(1, 44271440), (2, 22135720), (4, 11067860), (5, 8854288), (8, 5533930), (10, 4427144), (16, 2766965), (20, 2213572), (40, 1106786), (80, 553393), (109, 406160), (218, 203080), (436, 101540), (545, 81232), (872, 50770), (1090, 40616), (1744, 25385), (2180, 20308), (4360, 10154), (5077, 8720)]