47021276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1783}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 86916480

約数和(自身を除く): 39895204

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 1783, 3566, 6593, 7132, 13186, 26372, 33877, 67754, 135508, 618701, 1237402, 2474804, 11755319, 23510638, 47021276]

約数ペア:

[(1, 47021276), (2, 23510638), (4, 11755319), (19, 2474804), (38, 1237402), (76, 618701), (347, 135508), (694, 67754), (1388, 33877), (1783, 26372), (3566, 13186), (6593, 7132)]