47000639

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 54950400

約数和(自身を除く): 7949761

約数列:

[1, 7, 59, 317, 359, 413, 2219, 2513, 18703, 21181, 113803, 130921, 148267, 796621, 6714377, 47000639]

約数ペア:

[(1, 47000639), (7, 6714377), (59, 796621), (317, 148267), (359, 130921), (413, 113803), (2219, 21181), (2513, 18703)]