25784380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56053}}^1$

素因数の和:56085

約数の個数: 24

約数和(自身を含む): 56502432

約数和(自身を除く): 30718052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56053, 112106, 224212, 280265, 560530, 1121060, 1289219, 2578438, 5156876, 6446095, 12892190, 25784380]

約数ペア:

[(1, 25784380), (2, 12892190), (4, 6446095), (5, 5156876), (10, 2578438), (20, 1289219), (23, 1121060), (46, 560530), (92, 280265), (115, 224212), (230, 112106), (460, 56053)]