39943166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19259}}^1$

素因数の和:19339

約数の個数: 16

約数和(自身を含む): 64482480

約数和(自身を除く): 24539314

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 19259, 38518, 327403, 654806, 1174799, 2349598, 19971583, 39943166]

約数ペア:

[(1, 39943166), (2, 19971583), (17, 2349598), (34, 1174799), (61, 654806), (122, 327403), (1037, 38518), (2074, 19259)]