42550963

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 54155472

約数和(自身を除く): 11604509

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 997, 3283, 6097, 6979, 12961, 42679, 48853, 66799, 90727, 467593, 635089, 868387, 3273151, 6078709, 42550963]

約数ペア:

[(1, 42550963), (7, 6078709), (13, 3273151), (49, 868387), (67, 635089), (91, 467593), (469, 90727), (637, 66799), (871, 48853), (997, 42679), (3283, 12961), (6097, 6979)]