57162854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 101312256

約数和(自身を除く): 44149402

約数列:

[1, 2, 7, 14, 37, 74, 211, 259, 422, 518, 523, 1046, 1477, 2954, 3661, 7322, 7807, 15614, 19351, 38702, 54649, 109298, 110353, 135457, 220706, 270914, 772471, 1544942, 4083061, 8166122, 28581427, 57162854]

約数ペア:

[(1, 57162854), (2, 28581427), (7, 8166122), (14, 4083061), (37, 1544942), (74, 772471), (211, 270914), (259, 220706), (422, 135457), (518, 110353), (523, 109298), (1046, 54649), (1477, 38702), (2954, 19351), (3661, 15614), (7322, 7807)]