42576572

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 75646032

約数和(自身を除く): 33069460

約数列:

[1, 2, 4, 131, 193, 262, 386, 421, 524, 772, 842, 1684, 25283, 50566, 55151, 81253, 101132, 110302, 162506, 220604, 325012, 10644143, 21288286, 42576572]

約数ペア:

[(1, 42576572), (2, 21288286), (4, 10644143), (131, 325012), (193, 220604), (262, 162506), (386, 110302), (421, 101132), (524, 81253), (772, 55151), (842, 50566), (1684, 25283)]