47110420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{336503}}^1$

素因数の和:336519

約数の個数: 24

約数和(自身を含む): 113065344

約数和(自身を除く): 65954924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 336503, 673006, 1346012, 1682515, 2355521, 3365030, 4711042, 6730060, 9422084, 11777605, 23555210, 47110420]

約数ペア:

[(1, 47110420), (2, 23555210), (4, 11777605), (5, 9422084), (7, 6730060), (10, 4711042), (14, 3365030), (20, 2355521), (28, 1682515), (35, 1346012), (70, 673006), (140, 336503)]