48687628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12433}}^1$

素因数の和:12537

約数の個数: 24

約数和(自身を含む): 94001040

約数和(自身を除く): 45313412

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12433, 24866, 49732, 136763, 273526, 547052, 1106537, 2213074, 4426148, 12171907, 24343814, 48687628]

約数ペア:

[(1, 48687628), (2, 24343814), (4, 12171907), (11, 4426148), (22, 2213074), (44, 1106537), (89, 547052), (178, 273526), (356, 136763), (979, 49732), (1958, 24866), (3916, 12433)]