43242128

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{2437}}^1$

素因数の和:3554

約数の個数: 20

約数和(自身を含む): 83891580

約数和(自身を除く): 40649452

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 2437, 4436, 4874, 8872, 9748, 17744, 19496, 38992, 2702633, 5405266, 10810532, 21621064, 43242128]

約数ペア:

[(1, 43242128), (2, 21621064), (4, 10810532), (8, 5405266), (16, 2702633), (1109, 38992), (2218, 19496), (2437, 17744), (4436, 9748), (4874, 8872)]