40573216

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{2647}}^1$

素因数の和:3136

約数の個数: 24

約数和(自身を含む): 80075520

約数和(自身を除く): 39502304

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1916, 2647, 3832, 5294, 7664, 10588, 15328, 21176, 42352, 84704, 1267913, 2535826, 5071652, 10143304, 20286608, 40573216]

約数ペア:

[(1, 40573216), (2, 20286608), (4, 10143304), (8, 5071652), (16, 2535826), (32, 1267913), (479, 84704), (958, 42352), (1916, 21176), (2647, 15328), (3832, 10588), (5294, 7664)]