47113754

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 72000576

約数和(自身を除く): 24886822

約数列:

[1, 2, 71, 142, 257, 514, 1291, 2582, 18247, 36494, 91661, 183322, 331787, 663574, 23556877, 47113754]

約数ペア:

[(1, 47113754), (2, 23556877), (71, 663574), (142, 331787), (257, 183322), (514, 91661), (1291, 36494), (2582, 18247)]