47137832

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1301}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 101243520

約数和(自身を除く): 54105688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 1301, 2588, 2602, 4529, 5176, 5204, 9058, 9107, 10408, 18116, 18214, 36232, 36428, 72856, 841747, 1683494, 3366988, 5892229, 6733976, 11784458, 23568916, 47137832]

約数ペア:

[(1, 47137832), (2, 23568916), (4, 11784458), (7, 6733976), (8, 5892229), (14, 3366988), (28, 1683494), (56, 841747), (647, 72856), (1294, 36428), (1301, 36232), (2588, 18214), (2602, 18116), (4529, 10408), (5176, 9107), (5204, 9058)]