47279816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{111509}}^1$

素因数の和:111568

約数の個数: 16

約数和(自身を含む): 90323100

約数和(自身を除く): 43043284

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 111509, 223018, 446036, 892072, 5909977, 11819954, 23639908, 47279816]

約数ペア:

[(1, 47279816), (2, 23639908), (4, 11819954), (8, 5909977), (53, 892072), (106, 446036), (212, 223018), (424, 111509)]