49940990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{454009}}^1$

素因数の和:454027

約数の個数: 16

約数和(自身を含む): 98066160

約数和(自身を除く): 48125170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 454009, 908018, 2270045, 4540090, 4994099, 9988198, 24970495, 49940990]

約数ペア:

[(1, 49940990), (2, 24970495), (5, 9988198), (10, 4994099), (11, 4540090), (22, 2270045), (55, 908018), (110, 454009)]