39771634

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6653}}^1$

素因数の和:6730

約数の個数: 24

約数和(自身を含む): 70545708

約数和(自身を除く): 30774074

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 6653, 13306, 46571, 93142, 325997, 405833, 651994, 811666, 2840831, 5681662, 19885817, 39771634]

約数ペア:

[(1, 39771634), (2, 19885817), (7, 5681662), (14, 2840831), (49, 811666), (61, 651994), (98, 405833), (122, 325997), (427, 93142), (854, 46571), (2989, 13306), (5978, 6653)]