40405004

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{12011}}^1$

素因数の和:12073

約数の個数: 18

約数和(自身を含む): 73237164

約数和(自身を除く): 32832160

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 12011, 24022, 48044, 348319, 696638, 1393276, 10101251, 20202502, 40405004]

約数ペア:

[(1, 40405004), (2, 20202502), (4, 10101251), (29, 1393276), (58, 696638), (116, 348319), (841, 48044), (1682, 24022), (3364, 12011)]