47399828

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4139}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 95054400

約数和(自身を除く): 47654572

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 4139, 5726, 8278, 11452, 16556, 28973, 57946, 115892, 1692851, 3385702, 6771404, 11849957, 23699914, 47399828]

約数ペア:

[(1, 47399828), (2, 23699914), (4, 11849957), (7, 6771404), (14, 3385702), (28, 1692851), (409, 115892), (818, 57946), (1636, 28973), (2863, 16556), (4139, 11452), (5726, 8278)]