42925322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27481}}^1$

素因数の和:27565

約数の個数: 16

約数和(自身を含む): 71233344

約数和(自身を除く): 28308022

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 27481, 54962, 302291, 604582, 1951151, 3902302, 21462661, 42925322]

約数ペア:

[(1, 42925322), (2, 21462661), (11, 3902302), (22, 1951151), (71, 604582), (142, 302291), (781, 54962), (1562, 27481)]