5440156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 10241280

約数和(自身を除く): 4801124

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1523, 1786, 3046, 3572, 6092, 28937, 57874, 71581, 115748, 143162, 286324, 1360039, 2720078, 5440156]

約数ペア:

[(1, 5440156), (2, 2720078), (4, 1360039), (19, 286324), (38, 143162), (47, 115748), (76, 71581), (94, 57874), (188, 28937), (893, 6092), (1523, 3572), (1786, 3046)]