40455074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10273}}^1$

素因数の和:10465

約数の個数: 16

約数和(自身を含む): 66575520

約数和(自身を除く): 26120446

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 10273, 20546, 113003, 226006, 1838867, 3677734, 20227537, 40455074]

約数ペア:

[(1, 40455074), (2, 20227537), (11, 3677734), (22, 1838867), (179, 226006), (358, 113003), (1969, 20546), (3938, 10273)]