51729454

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90121}}^1$

素因数の和:90171

約数の個数: 16

約数和(自身を含む): 90842976

約数和(自身を除く): 39113522

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 90121, 180242, 630847, 1261694, 3694961, 7389922, 25864727, 51729454]

約数ペア:

[(1, 51729454), (2, 25864727), (7, 7389922), (14, 3694961), (41, 1261694), (82, 630847), (287, 180242), (574, 90121)]