47065340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{336181}}^1$

素因数の和:336197

約数の個数: 24

約数和(自身を含む): 112957152

約数和(自身を除く): 65891812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 336181, 672362, 1344724, 1680905, 2353267, 3361810, 4706534, 6723620, 9413068, 11766335, 23532670, 47065340]

約数ペア:

[(1, 47065340), (2, 23532670), (4, 11766335), (5, 9413068), (7, 6723620), (10, 4706534), (14, 3361810), (20, 2353267), (28, 1680905), (35, 1344724), (70, 672362), (140, 336181)]