49689039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19463}}^1$

素因数の和:19526

約数の個数: 16

約数和(自身を含む): 71004672

約数和(自身を除く): 21315633

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 19463, 58389, 447649, 720131, 1342947, 2160393, 16563013, 49689039]

約数ペア:

[(1, 49689039), (3, 16563013), (23, 2160393), (37, 1342947), (69, 720131), (111, 447649), (851, 58389), (2553, 19463)]