40199117

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 48537600

約数和(自身を除く): 8338483

約数列:

[1, 7, 19, 133, 479, 631, 3353, 4417, 9101, 11989, 63707, 83923, 302249, 2115743, 5742731, 40199117]

約数ペア:

[(1, 40199117), (7, 5742731), (19, 2115743), (133, 302249), (479, 83923), (631, 63707), (3353, 11989), (4417, 9101)]