42050330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{85817}}^1$

素因数の和:85838

約数の個数: 24

約数和(自身を含む): 88049268

約数和(自身を除く): 45998938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 85817, 171634, 429085, 600719, 858170, 1201438, 3003595, 4205033, 6007190, 8410066, 21025165, 42050330]

約数ペア:

[(1, 42050330), (2, 21025165), (5, 8410066), (7, 6007190), (10, 4205033), (14, 3003595), (35, 1201438), (49, 858170), (70, 600719), (98, 429085), (245, 171634), (490, 85817)]