51334250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 105690312

約数和(自身を除く): 54356062

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 1697, 2750, 3025, 3394, 6050, 8485, 15125, 16970, 18667, 30250, 37334, 42425, 84850, 93335, 186670, 205337, 212125, 410674, 424250, 466675, 933350, 1026685, 2053370, 2333375, 4666750, 5133425, 10266850, 25667125, 51334250]

約数ペア:

[(1, 51334250), (2, 25667125), (5, 10266850), (10, 5133425), (11, 4666750), (22, 2333375), (25, 2053370), (50, 1026685), (55, 933350), (110, 466675), (121, 424250), (125, 410674), (242, 212125), (250, 205337), (275, 186670), (550, 93335), (605, 84850), (1210, 42425), (1375, 37334), (1697, 30250), (2750, 18667), (3025, 16970), (3394, 15125), (6050, 8485)]