51761506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6373}}^1$

素因数の和:6537

約数の個数: 16

約数和(自身を含む): 80771328

約数和(自身を除く): 29009822

約数列:

[1, 2, 31, 62, 131, 262, 4061, 6373, 8122, 12746, 197563, 395126, 834863, 1669726, 25880753, 51761506]

約数ペア:

[(1, 51761506), (2, 25880753), (31, 1669726), (62, 834863), (131, 395126), (262, 197563), (4061, 12746), (6373, 8122)]