42150988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{957977}}^1$

素因数の和:957992

約数の個数: 12

約数和(自身を含む): 80470152

約数和(自身を除く): 38319164

約数列:

[1, 2, 4, 11, 22, 44, 957977, 1915954, 3831908, 10537747, 21075494, 42150988]

約数ペア:

[(1, 42150988), (2, 21075494), (4, 10537747), (11, 3831908), (22, 1915954), (44, 957977)]