42906968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{412567}}^1$

素因数の和:412586

約数の個数: 16

約数和(自身を含む): 86639280

約数和(自身を除く): 43732312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 412567, 825134, 1650268, 3300536, 5363371, 10726742, 21453484, 42906968]

約数ペア:

[(1, 42906968), (2, 21453484), (4, 10726742), (8, 5363371), (13, 3300536), (26, 1650268), (52, 825134), (104, 412567)]