39559528

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{7481}}^1$

素因数の和:8148

約数の個数: 16

約数和(自身を含む): 74296260

約数和(自身を除く): 34736732

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 7481, 14962, 29924, 59848, 4944941, 9889882, 19779764, 39559528]

約数ペア:

[(1, 39559528), (2, 19779764), (4, 9889882), (8, 4944941), (661, 59848), (1322, 29924), (2644, 14962), (5288, 7481)]