39448310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 78568704

約数和(自身を除く): 39120394

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 5051, 7810, 10102, 25255, 50510, 55561, 111122, 277805, 358621, 555610, 717242, 1793105, 3586210, 3944831, 7889662, 19724155, 39448310]

約数ペア:

[(1, 39448310), (2, 19724155), (5, 7889662), (10, 3944831), (11, 3586210), (22, 1793105), (55, 717242), (71, 555610), (110, 358621), (142, 277805), (355, 111122), (710, 55561), (781, 50510), (1562, 25255), (3905, 10102), (5051, 7810)]