56751578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 24

約数和(自身を含む): 93199764

約数和(自身を除く): 36448186

約数列:

[1, 2, 13, 26, 71, 142, 433, 866, 923, 1846, 5041, 5629, 10082, 11258, 30743, 61486, 65533, 131066, 399659, 799318, 2182753, 4365506, 28375789, 56751578]

約数ペア:

[(1, 56751578), (2, 28375789), (13, 4365506), (26, 2182753), (71, 799318), (142, 399659), (433, 131066), (866, 65533), (923, 61486), (1846, 30743), (5041, 11258), (5629, 10082)]