45420976

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{5689}}^1$

素因数の和:6196

約数の個数: 20

約数和(自身を含む): 88195000

約数和(自身を除く): 42774024

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 5689, 7984, 11378, 22756, 45512, 91024, 2838811, 5677622, 11355244, 22710488, 45420976]

約数ペア:

[(1, 45420976), (2, 22710488), (4, 11355244), (8, 5677622), (16, 2838811), (499, 91024), (998, 45512), (1996, 22756), (3992, 11378), (5689, 7984)]