42067208

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{33493}}^1$

素因数の和:33656

約数の個数: 16

約数和(自身を含む): 79380780

約数和(自身を除く): 37313572

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 33493, 66986, 133972, 267944, 5258401, 10516802, 21033604, 42067208]

約数ペア:

[(1, 42067208), (2, 21033604), (4, 10516802), (8, 5258401), (157, 267944), (314, 133972), (628, 66986), (1256, 33493)]