42761554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{84509}}^1$

素因数の和:84545

約数の個数: 16

約数和(自身を含む): 73016640

約数和(自身を除く): 30255086

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 84509, 169018, 929599, 1859198, 1943707, 3887414, 21380777, 42761554]

約数ペア:

[(1, 42761554), (2, 21380777), (11, 3887414), (22, 1943707), (23, 1859198), (46, 929599), (253, 169018), (506, 84509)]