39749857

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 46600192

約数和(自身を除く): 6850335

約数列:

[1, 7, 61, 127, 427, 733, 889, 5131, 7747, 44713, 54229, 93091, 312991, 651637, 5678551, 39749857]

約数ペア:

[(1, 39749857), (7, 5678551), (61, 651637), (127, 312991), (427, 93091), (733, 54229), (889, 44713), (5131, 7747)]