47683892

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{2237}}^1$

素因数の和:2387

約数の個数: 18

約数和(自身を含む): 84643398

約数和(自身を除く): 36959506

約数列:

[1, 2, 4, 73, 146, 292, 2237, 4474, 5329, 8948, 10658, 21316, 163301, 326602, 653204, 11920973, 23841946, 47683892]

約数ペア:

[(1, 47683892), (2, 23841946), (4, 11920973), (73, 653204), (146, 326602), (292, 163301), (2237, 21316), (4474, 10658), (5329, 8948)]