57854854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1637}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 89159616

約数和(自身を除く): 31304762

約数列:

[1, 2, 41, 82, 431, 862, 1637, 3274, 17671, 35342, 67117, 134234, 705547, 1411094, 28927427, 57854854]

約数ペア:

[(1, 57854854), (2, 28927427), (41, 1411094), (82, 705547), (431, 134234), (862, 67117), (1637, 35342), (3274, 17671)]