51744214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{4817}}^1$

素因数の和:4991

約数の個数: 16

約数和(自身を含む): 80132976

約数和(自身を除く): 28388762

約数列:

[1, 2, 41, 82, 131, 262, 4817, 5371, 9634, 10742, 197497, 394994, 631027, 1262054, 25872107, 51744214]

約数ペア:

[(1, 51744214), (2, 25872107), (41, 1262054), (82, 631027), (131, 394994), (262, 197497), (4817, 10742), (5371, 9634)]