47391736

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20641}}^1$

素因数の和:20695

約数の個数: 32

約数和(自身を含む): 104035680

約数和(自身を除く): 56643944

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 20641, 41282, 82564, 144487, 165128, 288974, 577948, 846281, 1155896, 1692562, 3385124, 5923967, 6770248, 11847934, 23695868, 47391736]

約数ペア:

[(1, 47391736), (2, 23695868), (4, 11847934), (7, 6770248), (8, 5923967), (14, 3385124), (28, 1692562), (41, 1155896), (56, 846281), (82, 577948), (164, 288974), (287, 165128), (328, 144487), (574, 82564), (1148, 41282), (2296, 20641)]