42365864

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{52433}}^1$

素因数の和:52540

約数の個数: 16

約数和(自身を含む): 80224020

約数和(自身を除く): 37858156

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 52433, 104866, 209732, 419464, 5295733, 10591466, 21182932, 42365864]

約数ペア:

[(1, 42365864), (2, 21182932), (4, 10591466), (8, 5295733), (101, 419464), (202, 209732), (404, 104866), (808, 52433)]