50910160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{90911}}^1$

素因数の和:90931

約数の個数: 40

約数和(自身を含む): 135277056

約数和(自身を除く): 84366896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 90911, 181822, 363644, 454555, 636377, 727288, 909110, 1272754, 1454576, 1818220, 2545508, 3181885, 3636440, 5091016, 6363770, 7272880, 10182032, 12727540, 25455080, 50910160]

約数ペア:

[(1, 50910160), (2, 25455080), (4, 12727540), (5, 10182032), (7, 7272880), (8, 6363770), (10, 5091016), (14, 3636440), (16, 3181885), (20, 2545508), (28, 1818220), (35, 1454576), (40, 1272754), (56, 909110), (70, 727288), (80, 636377), (112, 454555), (140, 363644), (280, 181822), (560, 90911)]