47890868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1361}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 88475520

約数和(自身を除く): 40584652

約数列:

[1, 2, 4, 19, 38, 76, 463, 926, 1361, 1852, 2722, 5444, 8797, 17594, 25859, 35188, 51718, 103436, 630143, 1260286, 2520572, 11972717, 23945434, 47890868]

約数ペア:

[(1, 47890868), (2, 23945434), (4, 11972717), (19, 2520572), (38, 1260286), (76, 630143), (463, 103436), (926, 51718), (1361, 35188), (1852, 25859), (2722, 17594), (5444, 8797)]