42856726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47513}}^1$

素因数の和:47567

約数の個数: 16

約数和(自身を含む): 71841168

約数和(自身を除く): 28984442

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47513, 95026, 522643, 1045286, 1948033, 3896066, 21428363, 42856726]

約数ペア:

[(1, 42856726), (2, 21428363), (11, 3896066), (22, 1948033), (41, 1045286), (82, 522643), (451, 95026), (902, 47513)]