47957708

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{42667}}^1$

素因数の和:42952

約数の個数: 12

約数和(自身を含む): 84226632

約数和(自身を除く): 36268924

約数列:

[1, 2, 4, 281, 562, 1124, 42667, 85334, 170668, 11989427, 23978854, 47957708]

約数ペア:

[(1, 47957708), (2, 23978854), (4, 11989427), (281, 170668), (562, 85334), (1124, 42667)]