42902246

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1175

約数の個数: 16

約数和(自身を含む): 65479344

約数和(自身を除く): 22577098

約数列:

[1, 2, 73, 146, 457, 643, 914, 1286, 33361, 46939, 66722, 93878, 293851, 587702, 21451123, 42902246]

約数ペア:

[(1, 42902246), (2, 21451123), (73, 587702), (146, 293851), (457, 93878), (643, 66722), (914, 46939), (1286, 33361)]