42997444

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9421}}^1$

素因数の和:9595

約数の個数: 24

約数和(自身を含む): 86531648

約数和(自身を除く): 43534204

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 9421, 18842, 37684, 65947, 131894, 263788, 1535623, 3071246, 6142492, 10749361, 21498722, 42997444]

約数ペア:

[(1, 42997444), (2, 21498722), (4, 10749361), (7, 6142492), (14, 3071246), (28, 1535623), (163, 263788), (326, 131894), (652, 65947), (1141, 37684), (2282, 18842), (4564, 9421)]