49938213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3547}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 75700128

約数和(自身を除く): 25761915

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 3547, 4693, 10641, 14079, 46111, 67393, 138333, 202179, 876109, 1280467, 2628327, 3841401, 16646071, 49938213]

約数ペア:

[(1, 49938213), (3, 16646071), (13, 3841401), (19, 2628327), (39, 1280467), (57, 876109), (247, 202179), (361, 138333), (741, 67393), (1083, 46111), (3547, 14079), (4693, 10641)]