55449860

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10009}}^1$

素因数の和:10295

約数の個数: 24

約数和(自身を含む): 116876760

約数和(自身を除く): 61426900

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 10009, 20018, 40036, 50045, 100090, 200180, 2772493, 5544986, 11089972, 13862465, 27724930, 55449860]

約数ペア:

[(1, 55449860), (2, 27724930), (4, 13862465), (5, 11089972), (10, 5544986), (20, 2772493), (277, 200180), (554, 100090), (1108, 50045), (1385, 40036), (2770, 20018), (5540, 10009)]