38995838

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1657}}^1$

素因数の和:1748

約数の個数: 24

約数和(自身を含む): 68561616

約数和(自身を除く): 29565778

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1657, 1681, 3314, 3362, 11599, 11767, 23198, 23534, 67937, 135874, 475559, 951118, 2785417, 5570834, 19497919, 38995838]

約数ペア:

[(1, 38995838), (2, 19497919), (7, 5570834), (14, 2785417), (41, 951118), (82, 475559), (287, 135874), (574, 67937), (1657, 23534), (1681, 23198), (3314, 11767), (3362, 11599)]