39938713

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 42586560

約数和(自身を除く): 2647847

約数列:

[1, 29, 61, 107, 211, 1769, 3103, 6119, 6527, 12871, 22577, 189283, 373259, 654733, 1377197, 39938713]

約数ペア:

[(1, 39938713), (29, 1377197), (61, 654733), (107, 373259), (211, 189283), (1769, 22577), (3103, 12871), (6119, 6527)]