39470030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 75146400

約数和(自身を除く): 35676370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 586, 709, 1418, 1465, 2930, 3545, 5567, 7090, 11134, 13471, 26942, 27835, 55670, 67355, 134710, 207737, 415474, 1038685, 2077370, 3947003, 7894006, 19735015, 39470030]

約数ペア:

[(1, 39470030), (2, 19735015), (5, 7894006), (10, 3947003), (19, 2077370), (38, 1038685), (95, 415474), (190, 207737), (293, 134710), (586, 67355), (709, 55670), (1418, 27835), (1465, 26942), (2930, 13471), (3545, 11134), (5567, 7090)]