39599988

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23741}}^1$

素因数の和:23887

約数の個数: 24

約数和(自身を含む): 93068640

約数和(自身を除く): 53468652

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 23741, 47482, 71223, 94964, 142446, 284892, 3299999, 6599998, 9899997, 13199996, 19799994, 39599988]

約数ペア:

[(1, 39599988), (2, 19799994), (3, 13199996), (4, 9899997), (6, 6599998), (12, 3299999), (139, 284892), (278, 142446), (417, 94964), (556, 71223), (834, 47482), (1668, 23741)]