38908292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4813}}^1$

素因数の和:4907

約数の個数: 24

約数和(自身を含む): 71170176

約数和(自身を除く): 32261884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 4813, 8084, 9626, 19252, 206959, 226211, 413918, 452422, 827836, 904844, 9727073, 19454146, 38908292]

約数ペア:

[(1, 38908292), (2, 19454146), (4, 9727073), (43, 904844), (47, 827836), (86, 452422), (94, 413918), (172, 226211), (188, 206959), (2021, 19252), (4042, 9626), (4813, 8084)]