40941418

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 73396224

約数和(自身を除く): 32454806

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1447, 2021, 2894, 4042, 10129, 14147, 20258, 28294, 62221, 68009, 124442, 136018, 435547, 476063, 871094, 952126, 2924387, 5848774, 20470709, 40941418]

約数ペア:

[(1, 40941418), (2, 20470709), (7, 5848774), (14, 2924387), (43, 952126), (47, 871094), (86, 476063), (94, 435547), (301, 136018), (329, 124442), (602, 68009), (658, 62221), (1447, 28294), (2021, 20258), (2894, 14147), (4042, 10129)]