56551957010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{297641879}}^1$

素因数の和:297641905

約数の個数: 16

約数和(自身を含む): 107151076800

約数和(自身を除く): 50599119790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 297641879, 595283758, 1488209395, 2976418790, 5655195701, 11310391402, 28275978505, 56551957010]

約数ペア:

[(1, 56551957010), (2, 28275978505), (5, 11310391402), (10, 5655195701), (19, 2976418790), (38, 1488209395), (95, 595283758), (190, 297641879)]