42016936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{404009}}^1$

素因数の和:404028

約数の個数: 16

約数和(自身を含む): 84842100

約数和(自身を除く): 42825164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 404009, 808018, 1616036, 3232072, 5252117, 10504234, 21008468, 42016936]

約数ペア:

[(1, 42016936), (2, 21008468), (4, 10504234), (8, 5252117), (13, 3232072), (26, 1616036), (52, 808018), (104, 404009)]