57707090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20107}}^1$

素因数の和:20162

約数の個数: 32

約数和(自身を含む): 121613184

約数和(自身を除く): 63906094

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 20107, 40214, 100535, 140749, 201070, 281498, 703745, 824387, 1407490, 1648774, 4121935, 5770709, 8243870, 11541418, 28853545, 57707090]

約数ペア:

[(1, 57707090), (2, 28853545), (5, 11541418), (7, 8243870), (10, 5770709), (14, 4121935), (35, 1648774), (41, 1407490), (70, 824387), (82, 703745), (205, 281498), (287, 201070), (410, 140749), (574, 100535), (1435, 40214), (2870, 20107)]