51922150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 111466080

約数和(自身を除く): 59543930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1361, 1526, 2722, 2725, 3815, 5450, 6805, 7630, 9527, 13610, 19054, 19075, 34025, 38150, 47635, 68050, 95270, 148349, 238175, 296698, 476350, 741745, 1038443, 1483490, 2076886, 3708725, 5192215, 7417450, 10384430, 25961075, 51922150]

約数ペア:

[(1, 51922150), (2, 25961075), (5, 10384430), (7, 7417450), (10, 5192215), (14, 3708725), (25, 2076886), (35, 1483490), (50, 1038443), (70, 741745), (109, 476350), (175, 296698), (218, 238175), (350, 148349), (545, 95270), (763, 68050), (1090, 47635), (1361, 38150), (1526, 34025), (2722, 19075), (2725, 19054), (3815, 13610), (5450, 9527), (6805, 7630)]