47015080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167911}}^1$

素因数の和:167929

約数の個数: 32

約数和(自身を含む): 120896640

約数和(自身を除く): 73881560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 167911, 335822, 671644, 839555, 1175377, 1343288, 1679110, 2350754, 3358220, 4701508, 5876885, 6716440, 9403016, 11753770, 23507540, 47015080]

約数ペア:

[(1, 47015080), (2, 23507540), (4, 11753770), (5, 9403016), (7, 6716440), (8, 5876885), (10, 4701508), (14, 3358220), (20, 2350754), (28, 1679110), (35, 1343288), (40, 1175377), (56, 839555), (70, 671644), (140, 335822), (280, 167911)]