39499855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3666

約数の個数: 16

約数和(自身を含む): 49984704

約数和(自身を除く): 10484849

約数列:

[1, 5, 23, 97, 115, 485, 2231, 3541, 11155, 17705, 81443, 343477, 407215, 1717385, 7899971, 39499855]

約数ペア:

[(1, 39499855), (5, 7899971), (23, 1717385), (97, 407215), (115, 343477), (485, 81443), (2231, 17705), (3541, 11155)]