39275038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8971}}^1$

素因数の和:9183

約数の個数: 16

約数和(自身を含む): 64598400

約数和(自身を除く): 25323362

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 8971, 17942, 98681, 197362, 1785229, 3570458, 19637519, 39275038]

約数ペア:

[(1, 39275038), (2, 19637519), (11, 3570458), (22, 1785229), (199, 197362), (398, 98681), (2189, 17942), (4378, 8971)]