53281436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33053}}^1$

素因数の和:33101

約数の個数: 24

約数和(自身を含む): 103657344

約数和(自身を除く): 50375908

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 33053, 66106, 132212, 429689, 859378, 1024643, 1718756, 2049286, 4098572, 13320359, 26640718, 53281436]

約数ペア:

[(1, 53281436), (2, 26640718), (4, 13320359), (13, 4098572), (26, 2049286), (31, 1718756), (52, 1024643), (62, 859378), (124, 429689), (403, 132212), (806, 66106), (1612, 33053)]