47356208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{155777}}^1$

素因数の和:155804

約数の個数: 20

約数和(自身を含む): 96582360

約数和(自身を除く): 49226152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 155777, 311554, 623108, 1246216, 2492432, 2959763, 5919526, 11839052, 23678104, 47356208]

約数ペア:

[(1, 47356208), (2, 23678104), (4, 11839052), (8, 5919526), (16, 2959763), (19, 2492432), (38, 1246216), (76, 623108), (152, 311554), (304, 155777)]