40555137

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66593}}^1$

素因数の和:66632

約数の個数: 16

約数和(自身を含む): 63930240

約数和(自身を除く): 23375103

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 66593, 199779, 466151, 1398453, 1931197, 5793591, 13518379, 40555137]

約数ペア:

[(1, 40555137), (3, 13518379), (7, 5793591), (21, 1931197), (29, 1398453), (87, 466151), (203, 199779), (609, 66593)]