42147544

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{23209}}^1$

素因数の和:23442

約数の個数: 16

約数和(自身を含む): 79378200

約数和(自身を除く): 37230656

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 23209, 46418, 92836, 185672, 5268443, 10536886, 21073772, 42147544]

約数ペア:

[(1, 42147544), (2, 21073772), (4, 10536886), (8, 5268443), (227, 185672), (454, 92836), (908, 46418), (1816, 23209)]