53557070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18661}}^1$

素因数の和:18716

約数の個数: 32

約数和(自身を含む): 112867776

約数和(自身を除く): 59310706

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 18661, 37322, 93305, 130627, 186610, 261254, 653135, 765101, 1306270, 1530202, 3825505, 5355707, 7651010, 10711414, 26778535, 53557070]

約数ペア:

[(1, 53557070), (2, 26778535), (5, 10711414), (7, 7651010), (10, 5355707), (14, 3825505), (35, 1530202), (41, 1306270), (70, 765101), (82, 653135), (205, 261254), (287, 186610), (410, 130627), (574, 93305), (1435, 37322), (2870, 18661)]