27802850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11831}}^1$

素因数の和:11890

約数の個数: 24

約数和(自身を含む): 52818048

約数和(自身を除く): 25015198

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 11831, 23662, 59155, 118310, 295775, 556057, 591550, 1112114, 2780285, 5560570, 13901425, 27802850]

約数ペア:

[(1, 27802850), (2, 13901425), (5, 5560570), (10, 2780285), (25, 1112114), (47, 591550), (50, 556057), (94, 295775), (235, 118310), (470, 59155), (1175, 23662), (2350, 11831)]