47342836

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{2221}}^1$

素因数の和:2371

約数の個数: 18

約数和(自身を含む): 84038262

約数和(自身を除く): 36695426

約数列:

[1, 2, 4, 73, 146, 292, 2221, 4442, 5329, 8884, 10658, 21316, 162133, 324266, 648532, 11835709, 23671418, 47342836]

約数ペア:

[(1, 47342836), (2, 23671418), (4, 11835709), (73, 648532), (146, 324266), (292, 162133), (2221, 21316), (4442, 10658), (5329, 8884)]