42835826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45281}}^1$

素因数の和:45337

約数の個数: 16

約数和(自身を含む): 71726688

約数和(自身を除く): 28890862

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 45281, 90562, 498091, 996182, 1947083, 3894166, 21417913, 42835826]

約数ペア:

[(1, 42835826), (2, 21417913), (11, 3894166), (22, 1947083), (43, 996182), (86, 498091), (473, 90562), (946, 45281)]