57665442

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{40213}}^1$

素因数の和:40457

約数の個数: 16

約数和(自身を含む): 115816320

約数和(自身を除く): 58150878

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 40213, 80426, 120639, 241278, 9610907, 19221814, 28832721, 57665442]

約数ペア:

[(1, 57665442), (2, 28832721), (3, 19221814), (6, 9610907), (239, 241278), (478, 120639), (717, 80426), (1434, 40213)]