38812412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 69672960

約数和(自身を除く): 30860548

約数列:

[1, 2, 4, 47, 94, 188, 431, 479, 862, 958, 1724, 1916, 20257, 22513, 40514, 45026, 81028, 90052, 206449, 412898, 825796, 9703103, 19406206, 38812412]

約数ペア:

[(1, 38812412), (2, 19406206), (4, 9703103), (47, 825796), (94, 412898), (188, 206449), (431, 90052), (479, 81028), (862, 45026), (958, 40514), (1724, 22513), (1916, 20257)]