39807222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72907}}^1$

素因数の和:72932

約数の個数: 32

約数和(自身を含む): 97988352

約数和(自身を除く): 58181130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 72907, 145814, 218721, 437442, 510349, 947791, 1020698, 1531047, 1895582, 2843373, 3062094, 5686746, 6634537, 13269074, 19903611, 39807222]

約数ペア:

[(1, 39807222), (2, 19903611), (3, 13269074), (6, 6634537), (7, 5686746), (13, 3062094), (14, 2843373), (21, 1895582), (26, 1531047), (39, 1020698), (42, 947791), (78, 510349), (91, 437442), (182, 218721), (273, 145814), (546, 72907)]