57152792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 55098088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 383, 766, 811, 1532, 1622, 3064, 3244, 6488, 8809, 17618, 18653, 35236, 37306, 70472, 74612, 149224, 310613, 621226, 1242452, 2484904, 7144099, 14288198, 28576396, 57152792]

約数ペア:

[(1, 57152792), (2, 28576396), (4, 14288198), (8, 7144099), (23, 2484904), (46, 1242452), (92, 621226), (184, 310613), (383, 149224), (766, 74612), (811, 70472), (1532, 37306), (1622, 35236), (3064, 18653), (3244, 17618), (6488, 8809)]