48291388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{635413}}^1$

素因数の和:635436

約数の個数: 12

約数和(自身を含む): 88957960

約数和(自身を除く): 40666572

約数列:

[1, 2, 4, 19, 38, 76, 635413, 1270826, 2541652, 12072847, 24145694, 48291388]

約数ペア:

[(1, 48291388), (2, 24145694), (4, 12072847), (19, 2541652), (38, 1270826), (76, 635413)]