40971208

素因数分解:

$2^3\times {\mathrm{1439}}^1\times {\mathrm{3559}}^1$

素因数の和:5004

約数の個数: 16

約数和(自身を含む): 76896000

約数和(自身を除く): 35924792

約数列:

[1, 2, 4, 8, 1439, 2878, 3559, 5756, 7118, 11512, 14236, 28472, 5121401, 10242802, 20485604, 40971208]

約数ペア:

[(1, 40971208), (2, 20485604), (4, 10242802), (8, 5121401), (1439, 28472), (2878, 14236), (3559, 11512), (5756, 7118)]