47201818

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1787}}^1$

素因数の和:2117

約数の個数: 16

約数和(自身を含む): 72607104

約数和(自身を除く): 25405286

約数列:

[1, 2, 47, 94, 281, 562, 1787, 3574, 13207, 26414, 83989, 167978, 502147, 1004294, 23600909, 47201818]

約数ペア:

[(1, 47201818), (2, 23600909), (47, 1004294), (94, 502147), (281, 167978), (562, 83989), (1787, 26414), (3574, 13207)]