47095580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{336397}}^1$

素因数の和:336413

約数の個数: 24

約数和(自身を含む): 113029728

約数和(自身を除く): 65934148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 336397, 672794, 1345588, 1681985, 2354779, 3363970, 4709558, 6727940, 9419116, 11773895, 23547790, 47095580]

約数ペア:

[(1, 47095580), (2, 23547790), (4, 11773895), (5, 9419116), (7, 6727940), (10, 4709558), (14, 3363970), (20, 2354779), (28, 1681985), (35, 1345588), (70, 672794), (140, 336397)]