26335940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32117}}^1$

素因数の和:32167

約数の個数: 24

約数和(自身を含む): 56656152

約数和(自身を除く): 30320212

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 32117, 64234, 128468, 160585, 321170, 642340, 1316797, 2633594, 5267188, 6583985, 13167970, 26335940]

約数ペア:

[(1, 26335940), (2, 13167970), (4, 6583985), (5, 5267188), (10, 2633594), (20, 1316797), (41, 642340), (82, 321170), (164, 160585), (205, 128468), (410, 64234), (820, 32117)]