40087456

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{4657}}^1$

素因数の和:4936

約数の個数: 24

約数和(自身を含む): 79232580

約数和(自身を除く): 39145124

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 4657, 8608, 9314, 18628, 37256, 74512, 149024, 1252733, 2505466, 5010932, 10021864, 20043728, 40087456]

約数ペア:

[(1, 40087456), (2, 20043728), (4, 10021864), (8, 5010932), (16, 2505466), (32, 1252733), (269, 149024), (538, 74512), (1076, 37256), (2152, 18628), (4304, 9314), (4657, 8608)]