40088168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{135433}}^1$

素因数の和:135476

約数の個数: 16

約数和(自身を含む): 77197380

約数和(自身を除く): 37109212

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 135433, 270866, 541732, 1083464, 5011021, 10022042, 20044084, 40088168]

約数ペア:

[(1, 40088168), (2, 20044084), (4, 10022042), (8, 5011021), (37, 1083464), (74, 541732), (148, 270866), (296, 135433)]