47743780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{341027}}^1$

素因数の和:341043

約数の個数: 24

約数和(自身を含む): 114585408

約数和(自身を除く): 66841628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 341027, 682054, 1364108, 1705135, 2387189, 3410270, 4774378, 6820540, 9548756, 11935945, 23871890, 47743780]

約数ペア:

[(1, 47743780), (2, 23871890), (4, 11935945), (5, 9548756), (7, 6820540), (10, 4774378), (14, 3410270), (20, 2387189), (28, 1705135), (35, 1364108), (70, 682054), (140, 341027)]