57485026

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 87376896

約数和(自身を除く): 29891870

約数列:

[1, 2, 127, 227, 254, 454, 997, 1994, 28829, 57658, 126619, 226319, 253238, 452638, 28742513, 57485026]

約数ペア:

[(1, 57485026), (2, 28742513), (127, 452638), (227, 253238), (254, 226319), (454, 126619), (997, 57658), (1994, 28829)]