39964088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{172259}}^1$

素因数の和:172294

約数の個数: 16

約数和(自身を含む): 77517000

約数和(自身を除く): 37552912

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 172259, 344518, 689036, 1378072, 4995511, 9991022, 19982044, 39964088]

約数ペア:

[(1, 39964088), (2, 19982044), (4, 9991022), (8, 4995511), (29, 1378072), (58, 689036), (116, 344518), (232, 172259)]