38745484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10847}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 72898560

約数和(自身を除く): 34153076

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 10847, 21694, 43388, 206093, 412186, 509809, 824372, 1019618, 2039236, 9686371, 19372742, 38745484]

約数ペア:

[(1, 38745484), (2, 19372742), (4, 9686371), (19, 2039236), (38, 1019618), (47, 824372), (76, 509809), (94, 412186), (188, 206093), (893, 43388), (1786, 21694), (3572, 10847)]