31952740

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2417}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 67230072

約数和(自身を除く): 35277332

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2417, 2644, 3305, 4834, 6610, 9668, 12085, 13220, 24170, 48340, 1597637, 3195274, 6390548, 7988185, 15976370, 31952740]

約数ペア:

[(1, 31952740), (2, 15976370), (4, 7988185), (5, 6390548), (10, 3195274), (20, 1597637), (661, 48340), (1322, 24170), (2417, 13220), (2644, 12085), (3305, 9668), (4834, 6610)]