42548585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 52948992

約数和(自身を除く): 10400407

約数列:

[1, 5, 31, 155, 277, 991, 1385, 4955, 8587, 30721, 42935, 153605, 274507, 1372535, 8509717, 42548585]

約数ペア:

[(1, 42548585), (5, 8509717), (31, 1372535), (155, 274507), (277, 153605), (991, 42935), (1385, 30721), (4955, 8587)]