47448140

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5479}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 99889440

約数和(自身を除く): 52441300

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 5479, 8660, 10958, 21916, 27395, 54790, 109580, 2372407, 4744814, 9489628, 11862035, 23724070, 47448140]

約数ペア:

[(1, 47448140), (2, 23724070), (4, 11862035), (5, 9489628), (10, 4744814), (20, 2372407), (433, 109580), (866, 54790), (1732, 27395), (2165, 21916), (4330, 10958), (5479, 8660)]