47462384

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{21341}}^1$

素因数の和:21488

約数の個数: 20

約数和(自身を含む): 92624280

約数和(自身を除く): 45161896

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 21341, 42682, 85364, 170728, 341456, 2966399, 5932798, 11865596, 23731192, 47462384]

約数ペア:

[(1, 47462384), (2, 23731192), (4, 11865596), (8, 5932798), (16, 2966399), (139, 341456), (278, 170728), (556, 85364), (1112, 42682), (2224, 21341)]