49206850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12811

約数の個数: 48

約数和(自身を含む): 114117696

約数和(自身を除く): 64910846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 12781, 25562, 63905, 89467, 127810, 140591, 178934, 281182, 319525, 447335, 639050, 702955, 894670, 984137, 1405910, 1968274, 2236675, 3514775, 4473350, 4920685, 7029550, 9841370, 24603425, 49206850]

約数ペア:

[(1, 49206850), (2, 24603425), (5, 9841370), (7, 7029550), (10, 4920685), (11, 4473350), (14, 3514775), (22, 2236675), (25, 1968274), (35, 1405910), (50, 984137), (55, 894670), (70, 702955), (77, 639050), (110, 447335), (154, 319525), (175, 281182), (275, 178934), (350, 140591), (385, 127810), (550, 89467), (770, 63905), (1925, 25562), (3850, 12781)]